trace

Name	Lines	Files	Authors	Tokens	change scale   Color Graph By Token Proportion

rv

5305

54

21

18188

Gabriele MonacoDaniel Bristot de OliveiraNam CaoSteven RostedtTingwei ZhangMasami HiramatsuLai JiangshanFrédéric WeisbeckerIngo MolnarTejun HeoOthers April 2006May 2008November 2008December 2008February 2009March 2009August 2009January 2010March 2010December 2014April 2016February 2017November 2017May 2018August 2018October 2020June 2021September 2021July 2022August 2022September 2022November 2022September 2024December 2024February 2025March 2025April 2025July 2025August 2025October 2025November 2025March 2026April 2026June 2026 var spanGroupData = [ {"timestamp": 1143878400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 0, "token_count": 23}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 19, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 45}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 4491}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 7, "token_count": 21}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 7, "token_count": 2814}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 7, "token_count": 2467}, {"author_id": 9, "token_count": 3528}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 9, "token_count": 2}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 9, "token_count": 10}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 7, "token_count": 249}, {"author_id": 9, "token_count": 175}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 7, "token_count": 3922}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 9, "token_count": 200}, ]}, {"timestamp": 1780297200, "group": [ {"author_id": 7, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Gabriele Monaco	9485	52.15%
Daniel Bristot de Oliveira	4493	24.70%
Nam Cao	3928	21.60%
Steven Rostedt	71	0.39%
Tingwei Zhang	45	0.25%
Masami Hiramatsu	42	0.23%
Lai Jiangshan	6	0.03%
Frédéric Weisbecker	4	0.02%
Ingo Molnar	3	0.02%
Tejun Heo	2	0.01%
Others	109	0.60%
Total	18188

Files:

blktrace.c

2224

-

80

10482

Arnaldo Carvalho de MeloJohannes ThumshirnJens AxboeLi ZefanShaohua LiJan KaraSteven RostedtArnd BergmannChristoph HellwigYe BinNamhyung KimLinus TorvaldsTejun HeoSebastian Andrzej SiewiorMasami HiramatsuFrédéric WeisbeckerIngo MolnarThomas GleixnerMathieu DesnoyersAdrian HunterOthers August 1992June 1993August 1994October 1994June 1995January 1996March 1996January 1997March 1997May 1998May 1999January 2000March 2000September 2000February 2002June 2002July 2002September 2002October 2002January 2003May 2003June 2003July 2003August 2003April 2004September 2004October 2004December 2004January 2005June 2005October 2005January 2006February 2006March 2006June 2006July 2006September 2006December 2006February 2007May 2007July 2007October 2007January 2008May 2008June 2008August 2008September 2008October 2008November 2008January 2009February 2009March 2009April 2009May 2009June 2009August 2009September 2009October 2009February 2010April 2010July 2010August 2010October 2010November 2010January 2011March 2011April 2011May 2011July 2011August 2011April 2012November 2012March 2013April 2013September 2013October 2013November 2013March 2014November 2014May 2015July 2015September 2015October 2015December 2015March 2016May 2016June 2016August 2016October 2016January 2017April 2017May 2017June 2017July 2017August 2017September 2017November 2017August 2018November 2019December 2019January 2020February 2020March 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021September 2021October 2021November 2021December 2021February 2022April 2022July 2022October 2022November 2022February 2023March 2024November 2024May 2025June 2025July 2025October 2025February 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 738918000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 775724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 780994800, 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1635750000, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 51, "token_count": 38}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 51, "token_count": 18}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 43, "token_count": 138}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 20, "token_count": 119}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 20, "token_count": 1454}, {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 105}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 20, "token_count": 3}, {"author_id": 60, "token_count": 126}, ]}, ]

Author Name	Tokens	Token Proportion
Arnaldo Carvalho de Melo	2706	25.82%
Johannes Thumshirn	1576	15.04%
Jens Axboe	1522	14.52%
Li Zefan	1104	10.53%
Shaohua Li	591	5.64%
Jan Kara	386	3.68%
Steven Rostedt	366	3.49%
Arnd Bergmann	223	2.13%
Christoph Hellwig	201	1.92%
Ye Bin	138	1.32%
Namhyung Kim	71	0.68%
Linus Torvalds	52	0.50%
Tejun Heo	48	0.46%
Sebastian Andrzej Siewior	22	0.21%
Masami Hiramatsu	12	0.11%
Frédéric Weisbecker	11	0.10%
Ingo Molnar	8	0.08%
Thomas Gleixner	2	0.02%
Mathieu Desnoyers	2	0.02%
Adrian Hunter	1	0.01%
Others	1440	13.74%
Total	10482

bpf_trace.c

3601

-

90

16598

Jiri OlsaAlexei StarovoitovYonghong SongMykyta YatsenkoDaniel BorkmannMatt MullinsAlan MaguireTao ChenAndrii NakryikoChristoph HellwigMasami HiramatsuMenglong DongSong LiuOleg NesterovPeter ZijlstraSebastian Andrzej SiewiorNamhyung KimSteven RostedtLi ZefanFrédéric WeisbeckerSrikar DronamrajuArnd BergmannThomas GleixnerLinus TorvaldsArnaldo Carvalho de MeloOthers December 1995October 1997May 1998October 2000February 2002May 2003October 2008February 2009April 2009August 2009October 2009April 2010February 2011April 2012February 2013April 2013November 2013January 2014March 2014May 2014August 2014September 2014November 2014March 2015April 2015June 2015August 2015September 2015October 2015November 2015December 2015January 2016February 2016April 2016June 2016July 2016September 2016January 2017June 2017July 2017August 2017October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018August 2018October 2018November 2018December 2018January 2019March 2019April 2019May 2019June 2019August 2019September 2019October 2019November 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020February 2021March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022March 2022April 2022May 2022June 2022September 2022October 2022November 2022December 2022January 2023February 2023June 2023July 2023August 2023September 2023November 2023December 2023January 2024March 2024April 2024May 2024June 2024August 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025July 2025August 2025September 2025October 2025November 2025December 2025January 2026February 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 817804800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 875689200, "group": [ {"author_id": 60, "token_count": 3}, ]}, 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"token_count": 125}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 15, "token_count": 11}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 15, "token_count": 301}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 33, "token_count": 3}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 15, "token_count": 9}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 135}, {"author_id": 33, "token_count": 174}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 15, "token_count": 10}, {"author_id": 33, "token_count": 40}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 15, "token_count": 20}, {"author_id": 33, "token_count": 85}, {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 15, "token_count": 144}, {"author_id": 33, "token_count": 313}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 15, "token_count": 14}, {"author_id": 33, "token_count": 24}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 15, "token_count": 17}, {"author_id": 33, "token_count": 7}, {"author_id": 16, "token_count": 18}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 33, "token_count": 11}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 513}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 16, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 33, "token_count": 10}, {"author_id": 16, "token_count": 84}, {"author_id": 60, "token_count": 85}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 15, "token_count": 18}, {"author_id": 33, "token_count": 9}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 15, "token_count": 845}, {"author_id": 16, "token_count": 96}, {"author_id": 60, "token_count": 84}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 16, "token_count": 243}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 230}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 33, "token_count": 22}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 37, "token_count": 374}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 15, "token_count": 1}, {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 37, "token_count": 96}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 16, "token_count": 222}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 37, "token_count": 276}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 15, "token_count": 80}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 33, "token_count": 231}, {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 16, "token_count": 78}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 44, "token_count": 1}, {"author_id": 60, "token_count": 141}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 40, "token_count": 18}, {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 33, "token_count": 8}, {"author_id": 16, "token_count": 149}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "token_count": 137}, {"author_id": 28, "token_count": 1}, {"author_id": 18, "token_count": 2}, {"author_id": 16, "token_count": 37}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 59}, {"author_id": 4, "token_count": 13}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 179}, {"author_id": 28, "token_count": 22}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 45, "token_count": 348}, {"author_id": 4, "token_count": 34}, {"author_id": 18, "token_count": 5}, {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 16, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 40, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 18, "token_count": 17}, {"author_id": 16, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 160}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 15, "token_count": 25}, {"author_id": 33, "token_count": 16}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 15, "token_count": 4}, {"author_id": 50, "token_count": 1}, {"author_id": 4, "token_count": 72}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 40, "token_count": 138}, {"author_id": 33, "token_count": 2}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 18, "token_count": 66}, {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 4, "token_count": 211}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 4, "token_count": 1573}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 299}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 151}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 4, "token_count": 96}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 299}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 4, "token_count": 78}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 143}, {"author_id": 16, "token_count": 10}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 32}, {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 4, "token_count": 39}, {"author_id": 60, "token_count": 228}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 4, "token_count": 1219}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 88}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 391}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 4, "token_count": 28}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 40, "token_count": 2}, {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 40, "token_count": 78}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 4, "token_count": 331}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 5}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 40, "token_count": 7}, {"author_id": 17, "token_count": 42}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 33, "token_count": 26}, {"author_id": 4, "token_count": 5}, {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 33, "token_count": 4}, {"author_id": 4, "token_count": 8}, {"author_id": 60, "token_count": 235}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 4, "token_count": 148}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 2, "token_count": 77}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 4, "token_count": 1}, {"author_id": 46, "token_count": 28}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 15, "token_count": 22}, {"author_id": 28, "token_count": 8}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 53, "token_count": 24}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 30, "token_count": 1031}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 53, "token_count": 342}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 53, "token_count": 4}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 4, "token_count": 27}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 30, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 4, "token_count": 8}, {"author_id": 38, "token_count": 103}, {"author_id": 30, "token_count": 8}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 15}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	5571	33.56%
Alexei Starovoitov	2674	16.11%
Yonghong Song	1722	10.37%
Mykyta Yatsenko	1063	6.40%
Daniel Borkmann	988	5.95%
Matt Mullins	746	4.49%
Alan Maguire	407	2.45%
Tao Chen	370	2.23%
Andrii Nakryiko	252	1.52%
Christoph Hellwig	137	0.83%
Masami Hiramatsu	120	0.72%
Menglong Dong	104	0.63%
Song Liu	96	0.58%
Oleg Nesterov	43	0.26%
Peter Zijlstra	39	0.23%
Sebastian Andrzej Siewior	28	0.17%
Namhyung Kim	17	0.10%
Steven Rostedt	12	0.07%
Li Zefan	5	0.03%
Frédéric Weisbecker	5	0.03%
Srikar Dronamraju	4	0.02%
Arnd Bergmann	2	0.01%
Thomas Gleixner	1	0.01%
Linus Torvalds	1	0.01%
Arnaldo Carvalho de Melo	1	0.01%
Others	2190	13.19%
Total	16598

bpf_trace.h

34

-

2

60

Alan MaguireSteven Rostedt July 2020May 2024 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 45, "token_count": 59}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	59	98.33%
Steven Rostedt	1	1.67%
Total	60

error_report-traces.c

11

-

1

13

Others February 2021 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Others	13	100.00%
Total	13

fgraph.c

1469

-

24

4694

Steven RostedtFrédéric WeisbeckerMasami HiramatsuDonglin PengPeter ZijlstraArnd BergmannPetr PavluIngo MolnarArnaldo Carvalho de MeloOthers June 2002April 2008May 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009June 2009September 2009March 2010April 2010February 2011March 2011July 2012May 2013March 2014May 2014June 2014July 2014August 2014November 2014July 2015September 2015April 2016August 2016November 2017November 2018December 2018September 2019October 2019November 2019January 2020March 2020September 2020October 2020March 2021October 2021February 2022March 2022April 2022May 2022April 2023May 2023June 2024August 2024September 2024October 2024December 2024February 2025April 2025July 2025September 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1022914800, "group": [ {"author_id": 60, "token_count": 60}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 315}, {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 68}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 86}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 497}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 32, "token_count": 37}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 50, "token_count": 3}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 186}, {"author_id": 0, "token_count": 2104}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 180}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 83}, {"author_id": 0, "token_count": 187}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 43}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	3638	77.50%
Frédéric Weisbecker	409	8.71%
Masami Hiramatsu	397	8.46%
Donglin Peng	37	0.79%
Peter Zijlstra	9	0.19%
Arnd Bergmann	3	0.06%
Petr Pavlu	1	0.02%
Ingo Molnar	1	0.02%
Arnaldo Carvalho de Melo	1	0.02%
Others	198	4.22%
Total	4694

fprobe.c

1137

-

8

4667

Masami HiramatsuMenglong DongJiri OlsaOthers January 2019March 2022May 2022October 2022February 2023May 2023June 2023July 2023October 2023February 2024December 2024March 2025July 2025September 2025October 2025November 2025February 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 714}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 55}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 55}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 1658}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 399}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 38, "token_count": 320}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 38, "token_count": 199}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 38, "token_count": 55}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 2, "token_count": 1062}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 2, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	3944	84.51%
Menglong Dong	574	12.30%
Jiri Olsa	77	1.65%
Others	72	1.54%
Total	4667

ftrace.c

9426

-

131

34798

Steven RostedtJiri OlsaMasami HiramatsuNamhyung KimSong LiuArnaldo Carvalho de MeloMark RutlandAdrian HunterLi ZefanJoel A FernandesFrédéric WeisbeckerZheng YejianLinus TorvaldsPeter ZijlstraAlexei StarovoitovMenglong DongLai JiangshanIngo MolnarArnd BergmannYe BinTom ZanussiSrikar DronamrajuChristoph HellwigThomas GleixnerOleg NesterovPetr PavluOthers December 1995January 1996March 1997May 1998June 1999September 2000October 2000February 2002November 2002December 2002June 2003February 2004August 2004July 2005May 2007October 2007January 2008February 2008May 2008June 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010April 2010June 2010August 2010September 2010October 2010April 2011May 2011June 2011July 2011August 2011September 2011December 2011January 2012February 2012April 2012May 2012June 2012July 2012September 2012October 2012November 2012December 2012January 2013March 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013December 2013January 2014February 2014April 2014May 2014June 2014July 2014August 2014September 2014October 2014November 2014January 2015February 2015March 2015June 2015July 2015September 2015October 2015November 2015December 2015January 2016February 2016March 2016April 2016July 2016August 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017October 2017January 2018February 2018April 2018August 2018November 2018December 2018February 2019March 2019April 2019May 2019June 2019July 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020March 2021April 2021May 2021June 2021July 2021August 2021September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022January 2023March 2023May 2023June 2023July 2023August 2023November 2023December 2023January 2024February 2024April 2024May 2024June 2024July 2024September 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025August 2025September 2025October 2025November 2025December 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 817804800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 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{"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 43, "token_count": 15}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 139}, {"author_id": 18, "token_count": 123}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 38, "token_count": 10}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 4, "token_count": 1228}, {"author_id": 38, "token_count": 15}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 62}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 12}, {"author_id": 60, "token_count": 55}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	24609	70.72%
Jiri Olsa	2756	7.92%
Masami Hiramatsu	1078	3.10%
Namhyung Kim	1048	3.01%
Song Liu	826	2.37%
Arnaldo Carvalho de Melo	424	1.22%
Mark Rutland	336	0.97%
Adrian Hunter	335	0.96%
Li Zefan	264	0.76%
Joel A Fernandes	262	0.75%
Frédéric Weisbecker	238	0.68%
Zheng Yejian	215	0.62%
Linus Torvalds	106	0.30%
Peter Zijlstra	61	0.18%
Alexei Starovoitov	36	0.10%
Menglong Dong	34	0.10%
Lai Jiangshan	22	0.06%
Ingo Molnar	17	0.05%
Arnd Bergmann	16	0.05%
Ye Bin	15	0.04%
Tom Zanussi	4	0.01%
Srikar Dronamraju	4	0.01%
Christoph Hellwig	4	0.01%
Thomas Gleixner	2	0.01%
Oleg Nesterov	2	0.01%
Petr Pavlu	1	0.00%
Others	2083	5.99%
Total	34798

ftrace_internal.h

68

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4

271

Steven RostedtArnaldo Carvalho de MeloFrédéric WeisbeckerOthers May 2008November 2008December 2008May 2011June 2013January 2014March 2015November 2018June 2024 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 47}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 124}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 65}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	217	80.07%
Arnaldo Carvalho de Melo	47	17.34%
Frédéric Weisbecker	3	1.11%
Others	4	1.48%
Total	271

kprobe_event_gen_test.c

276

-

4

739

Tom ZanussiOthers January 2020September 2022November 2022February 2023 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 540}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	540	73.07%
Others	199	26.93%
Total	739

pid_list.c

504

-

13

1953

Steven RostedtTingwei ZhangPeter ZijlstraLinus TorvaldsLai JiangshanOthers May 1998February 2002April 2009January 2010October 2014April 2016August 2018October 2019March 2020October 2020September 2021October 2021February 2022May 2024July 2024November 2024April 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 5}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1803}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 100}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1827	93.55%
Tingwei Zhang	5	0.26%
Peter Zijlstra	2	0.10%
Linus Torvalds	1	0.05%
Lai Jiangshan	1	0.05%
Others	117	5.99%
Total	1953

pid_list.h

89

-

2

148

Steven RostedtOthers September 2015August 2018September 2021November 2025 var spanGroupData = [ {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 141}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	145	97.97%
Others	3	2.03%
Total	148

power-traces.c

20

-

8

38

Ingo MolnarOthers April 1994June 1995June 2006February 2008September 2009January 2011December 2014April 2016November 2017 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	1	2.63%
Others	37	97.37%
Total	38

preemptirq_delay_test.c

222

-

7

802

Viktor Rosendahl (BMW)Joel A FernandesSteven RostedtArnd BergmannOthers July 2018October 2018October 2019May 2020January 2021May 2024June 2025 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 253}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 342}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 103}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 64}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 50, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Viktor Rosendahl (BMW)	342	42.64%
Joel A Fernandes	253	31.55%
Steven Rostedt	115	14.34%
Arnd Bergmann	21	2.62%
Others	71	8.85%
Total	802

remote_test.c

261

-

2

998

Vincent DonnefortSteven Rostedt January 2015March 2026May 2026 var spanGroupData = [ {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 982}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 5, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Donnefort	984	98.60%
Steven Rostedt	14	1.40%
Total	998

remote_test_events.h

10

-

1

31

Vincent Donnefort March 2026 var spanGroupData = [ {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Donnefort	31	100.00%
Total	31

rethook.c

337

-

13

1065

Masami HiramatsuAndrii NakryikoPeter ZijlstraOthers September 1991July 2002August 2004May 2007December 2007April 2014August 2020March 2022June 2022November 2022May 2023June 2023July 2023October 2023November 2023April 2024February 2026 var spanGroupData = [ {"timestamp": 683708400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1025506800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1196496000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 832}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 129}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 33}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 40, "token_count": 13}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	896	84.13%
Andrii Nakryiko	13	1.22%
Peter Zijlstra	3	0.28%
Others	153	14.37%
Total	1065

ring_buffer.c

8123

-

83

28076

Steven RostedtVincent DonnefortVaibhav NagarnaikMasami HiramatsuTzvetomir Stoyanov (VMware)Tom ZanussiPetr PavluZheng YejianLai JiangshanSebastian Andrzej SiewiorPeter ZijlstraThomas GleixnerIngo MolnarLinus TorvaldsJiri OlsaFrédéric WeisbeckerMathieu DesnoyersMark RutlandOthers May 1998February 2002July 2003May 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010April 2010May 2010June 2010July 2010September 2010October 2010December 2010January 2011February 2011March 2011May 2011July 2011August 2011October 2011February 2012May 2012June 2012August 2012October 2012November 2012January 2013February 2013March 2013May 2013July 2013June 2014July 2014August 2014October 2014November 2014January 2015February 2015April 2015May 2015September 2015November 2015May 2016June 2016November 2016December 2016February 2017April 2017May 2017July 2017August 2017October 2017December 2017January 2018February 2018March 2018April 2018May 2018July 2018August 2018September 2018November 2018March 2019April 2019August 2019October 2019December 2019January 2020March 2020May 2020June 2020July 2020October 2020November 2020December 2020March 2021June 2021July 2021October 2021November 2021January 2022April 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023July 2023September 2023November 2023December 2023January 2024February 2024March 2024April 2024May 2024June 2024July 2024August 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025July 2025August 2025October 2025November 2025December 2025January 2026February 2026March 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 3461}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 285}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 34, "token_count": 8}, {"author_id": 0, "token_count": 259}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 335}, {"author_id": 60, "token_count": 196}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 19, "token_count": 3}, {"author_id": 0, "token_count": 40}, {"author_id": 60, "token_count": 52}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 19, "token_count": 51}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 1793}, {"author_id": 1, "token_count": 118}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 8, "token_count": 3}, {"author_id": 19, "token_count": 38}, {"author_id": 0, "token_count": 222}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 175}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 56, "token_count": 6}, {"author_id": 28, "token_count": 37}, {"author_id": 0, "token_count": 275}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 19, "token_count": 7}, {"author_id": 44, "token_count": 10}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 19, "token_count": 2}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 44, "token_count": 7}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 70}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 307}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 113}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 22, "token_count": 25}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 63}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 22, "token_count": 172}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 56, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 125}, {"author_id": 22, "token_count": 380}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 67}, {"author_id": 22, "token_count": 622}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 22, "token_count": 19}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 0, "token_count": 295}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 1306}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1406876400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1420099200, "group": [ 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1662015600, "group": [ {"author_id": 0, "token_count": 148}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 169}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 35, "token_count": 5}, {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 35, "token_count": 14}, {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 35, "token_count": 96}, {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 35, "token_count": 60}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 41, "token_count": 2}, {"author_id": 0, "token_count": 622}, {"author_id": 11, "token_count": 604}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 5, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 561}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 0, "token_count": 4}, {"author_id": 5, "token_count": 1440}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 3058}, {"author_id": 5, "token_count": 85}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 57, "token_count": 270}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 5, "token_count": 28}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 110}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 457}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 237}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 2, "token_count": 463}, {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 143}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 57}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 19}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 5, "token_count": 1578}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 2, "token_count": 127}, {"author_id": 5, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	20275	72.21%
Vincent Donnefort	3134	11.16%
Vaibhav Nagarnaik	1221	4.35%
Masami Hiramatsu	632	2.25%
Tzvetomir Stoyanov (VMware)	604	2.15%
Tom Zanussi	382	1.36%
Petr Pavlu	272	0.97%
Zheng Yejian	175	0.62%
Lai Jiangshan	101	0.36%
Sebastian Andrzej Siewior	46	0.16%
Peter Zijlstra	38	0.14%
Thomas Gleixner	17	0.06%
Ingo Molnar	15	0.05%
Linus Torvalds	11	0.04%
Jiri Olsa	4	0.01%
Frédéric Weisbecker	3	0.01%
Mathieu Desnoyers	2	0.01%
Mark Rutland	1	0.00%
Others	1143	4.07%
Total	28076

ring_buffer_benchmark.c

499

-

15

1762

Steven RostedtPeter ZijlstraTzvetomir Stoyanov (VMware)Ingo MolnarVaibhav NagarnaikThomas GleixnerOthers July 2003May 2009June 2009November 2009March 2010April 2010May 2011February 2014January 2015June 2015September 2015February 2017May 2017August 2017August 2018November 2018July 2019November 2019December 2019July 2020December 2023October 2024November 2025 var spanGroupData = [ {"timestamp": 1057042800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 0, "token_count": 1359}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 34, "token_count": 13}, {"author_id": 0, "token_count": 143}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 22, "token_count": 2}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 28, "token_count": 40}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 11, "token_count": 19}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1545	87.68%
Peter Zijlstra	40	2.27%
Tzvetomir Stoyanov (VMware)	19	1.08%
Ingo Molnar	16	0.91%
Vaibhav Nagarnaik	2	0.11%
Thomas Gleixner	1	0.06%
Others	139	7.89%
Total	1762

rpm-traces.c

21

-

2

46

Others September 2011November 2017 var spanGroupData = [ {"timestamp": 1314860400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Others	46	100.00%
Total	46

simple_ring_buffer.c

517

-

1

2100

Vincent Donnefort March 2026May 2026 var spanGroupData = [ {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 2097}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 5, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Donnefort	2100	100.00%
Total	2100

synth_event_gen_test.c

536

-

5

1910

Tom ZanussiSteven RostedtIngo MolnarOthers January 2020February 2020October 2020March 2021November 2022February 2023December 2023 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1762}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 1, "token_count": 54}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 68}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	1884	98.64%
Steven Rostedt	10	0.52%
Ingo Molnar	1	0.05%
Others	15	0.79%
Total	1910

trace.c

10017

-

172

38547

Steven RostedtMasami HiramatsuTingwei ZhangTom ZanussiFrédéric WeisbeckerHuang YiweiVaibhav NagarnaikVincent DonnefortDaniel Bristot de OliveiraIngo MolnarZheng YejianTzvetomir Stoyanov (VMware)Lai JiangshanJiri OlsaOleg NesterovSrikar DronamrajuLi ZefanThomas GleixnerLinus TorvaldsJoel A FernandesSebastian Andrzej SiewiorPeter ZijlstraArnaldo Carvalho de MeloPekka PaalanenArnd BergmannViktor Rosendahl (BMW)Jason WesselJens AxboeChristoph HellwigSven SchnelleNamhyung KimKalesh SinghTejun HeoYordan Karadzhov (VMware)Nam CaoPetr PavluAdrian HunterYe BinDonglin PengOthers January 1996March 1997June 1999September 2000December 2002June 2003August 2004February 2005December 2006February 2007October 2007November 2007February 2008May 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010February 2010March 2010April 2010May 2010June 2010July 2010August 2010October 2010November 2010December 2010February 2011March 2011May 2011June 2011July 2011August 2011September 2011October 2011November 2011February 2012March 2012April 2012May 2012June 2012July 2012August 2012October 2012November 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013August 2013October 2013November 2013December 2013January 2014February 2014March 2014April 2014May 2014June 2014July 2014October 2014November 2014December 2014January 2015February 2015March 2015April 2015May 2015September 2015November 2015March 2016April 2016May 2016July 2016August 2016September 2016October 2016November 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017July 2017August 2017September 2017November 2017December 2017January 2018March 2018April 2018May 2018July 2018August 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019August 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020December 2020January 2021February 2021March 2021April 2021May 2021June 2021July 2021August 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023December 2023February 2024March 2024May 2024June 2024July 2024August 2024October 2024November 2024December 2024January 2025February 2025March 2025April 2025May 2025June 2025July 2025August 2025October 2025November 2025December 2025January 2026February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 967791600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1038729600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 56, "token_count": 10}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1170316800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1201852800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 34, "token_count": 238}, {"author_id": 25, "token_count": 11}, {"author_id": 28, 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0, "token_count": 121}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 68}, {"author_id": 0, "token_count": 22}, {"author_id": 29, "token_count": 18}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 410}, {"author_id": 0, "token_count": 362}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 178}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 93}, {"author_id": 0, "token_count": 215}, {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 57, "token_count": 1}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 108}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 135}, {"author_id": 0, "token_count": 485}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 253}, {"author_id": 9, "token_count": 5}, {"author_id": 0, "token_count": 648}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 0, "token_count": 160}, {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 329}, {"author_id": 0, "token_count": 10934}, {"author_id": 60, "token_count": 103}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 56, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	26875	69.72%
Masami Hiramatsu	1712	4.44%
Tingwei Zhang	1316	3.41%
Tom Zanussi	1290	3.35%
Frédéric Weisbecker	688	1.78%
Huang Yiwei	407	1.06%
Vaibhav Nagarnaik	322	0.84%
Vincent Donnefort	319	0.83%
Daniel Bristot de Oliveira	289	0.75%
Ingo Molnar	249	0.65%
Zheng Yejian	213	0.55%
Tzvetomir Stoyanov (VMware)	205	0.53%
Lai Jiangshan	197	0.51%
Jiri Olsa	189	0.49%
Oleg Nesterov	174	0.45%
Srikar Dronamraju	149	0.39%
Li Zefan	135	0.35%
Thomas Gleixner	102	0.26%
Linus Torvalds	94	0.24%
Joel A Fernandes	90	0.23%
Sebastian Andrzej Siewior	74	0.19%
Peter Zijlstra	74	0.19%
Arnaldo Carvalho de Melo	56	0.15%
Pekka Paalanen	55	0.14%
Arnd Bergmann	52	0.13%
Viktor Rosendahl (BMW)	41	0.11%
Jason Wessel	27	0.07%
Jens Axboe	26	0.07%
Christoph Hellwig	24	0.06%
Sven Schnelle	23	0.06%
Namhyung Kim	16	0.04%
Kalesh Singh	14	0.04%
Tejun Heo	12	0.03%
Yordan Karadzhov (VMware)	8	0.02%
Nam Cao	5	0.01%
Petr Pavlu	2	0.01%
Adrian Hunter	2	0.01%
Ye Bin	1	0.00%
Donglin Peng	1	0.00%
Others	3019	7.83%
Total	38547

trace.h

2508

-

87

9693

Steven RostedtTom ZanussiFrédéric WeisbeckerMasami HiramatsuJiri OlsaNamhyung KimArnaldo Carvalho de MeloVincent DonnefortDaniel Bristot de OliveiraTzvetomir Stoyanov (VMware)Srikar DronamrajuThomas GleixnerPetr PavluLi ZefanPekka PaalanenIngo MolnarDonglin PengYordan Karadzhov (VMware)Zheng YejianJason WesselSven SchnelleViktor Rosendahl (BMW)Joel A FernandesPeter ZijlstraTingwei ZhangSebastian Andrzej SiewiorTejun HeoLai JiangshanHuang YiweiAmérico WangOleg NesterovArnd BergmannAaron TomlinOthers April 1994June 1995May 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010February 2010April 2010June 2010July 2010August 2010September 2010January 2011February 2011March 2011May 2011June 2011July 2011September 2011November 2011December 2011February 2012March 2012April 2012May 2012June 2012July 2012August 2012October 2012November 2012December 2012January 2013February 2013March 2013June 2013July 2013August 2013October 2013November 2013December 2013January 2014April 2014May 2014June 2014July 2014November 2014December 2014January 2015March 2015April 2015May 2015June 2015September 2015December 2015February 2016March 2016April 2016May 2016June 2016July 2016October 2016December 2016January 2017February 2017March 2017April 2017May 2017June 2017August 2017September 2017January 2018March 2018April 2018May 2018August 2018November 2018January 2019February 2019March 2019April 2019May 2019August 2019September 2019October 2019November 2019December 2019January 2020February 2020March 2020April 2020June 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021April 2021June 2021August 2021September 2021November 2021December 2021January 2022February 2022March 2022July 2022October 2022November 2022January 2023February 2023March 2023April 2023May 2023June 2023July 2023August 2023September 2023October 2023December 2023February 2024May 2024June 2024July 2024August 2024September 2024October 2024December 2024January 2025February 2025March 2025April 2025May 2025July 2025August 2025October 2025November 2025December 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 87}, {"author_id": 34, "token_count": 23}, {"author_id": 25, "token_count": 7}, {"author_id": 0, "token_count": 710}, {"author_id": 44, "token_count": 14}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 10}, {"author_id": 25, "token_count": 31}, {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 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"token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 178}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 122}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 173}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 222}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 18}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 13, "token_count": 108}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 88}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 13, "token_count": 29}, {"author_id": 0, "token_count": 96}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 20}, {"author_id": 0, "token_count": 48}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 34}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 51}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 55}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 44, "token_count": 33}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 10}, {"author_id": 0, "token_count": 18}, {"author_id": 47, "token_count": 27}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 24, "token_count": 8}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 99}, {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 21}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 132}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 0, "token_count": 6}, {"author_id": 27, "token_count": 16}, {"author_id": 1, "token_count": 23}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 0, "token_count": 20}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 36, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 11, "token_count": 58}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 66}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 29}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 29, "token_count": 21}, {"author_id": 35, "token_count": 4}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 25}, {"author_id": 35, "token_count": 16}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 11, "token_count": 14}, {"author_id": 35, "token_count": 14}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 49, "token_count": 10}, {"author_id": 0, "token_count": 24}, {"author_id": 5, "token_count": 46}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 239}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 32, "token_count": 19}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 4}, {"author_id": 29, "token_count": 9}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 28}, {"author_id": 0, "token_count": 25}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 2, "token_count": 5}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 35}, {"author_id": 0, "token_count": 98}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 32, "token_count": 9}, {"author_id": 0, "token_count": 100}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 57, "token_count": 48}, {"author_id": 0, "token_count": 374}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 30}, {"author_id": 0, "token_count": 461}, {"author_id": 5, "token_count": 30}, {"author_id": 60, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	5896	60.83%
Tom Zanussi	1268	13.08%
Frédéric Weisbecker	405	4.18%
Masami Hiramatsu	358	3.69%
Jiri Olsa	232	2.39%
Namhyung Kim	185	1.91%
Arnaldo Carvalho de Melo	120	1.24%
Vincent Donnefort	80	0.83%
Daniel Bristot de Oliveira	75	0.77%
Tzvetomir Stoyanov (VMware)	72	0.74%
Srikar Dronamraju	55	0.57%
Thomas Gleixner	51	0.53%
Petr Pavlu	48	0.50%
Li Zefan	40	0.41%
Pekka Paalanen	38	0.39%
Ingo Molnar	38	0.39%
Donglin Peng	36	0.37%
Yordan Karadzhov (VMware)	35	0.36%
Zheng Yejian	34	0.35%
Jason Wessel	32	0.33%
Sven Schnelle	30	0.31%
Viktor Rosendahl (BMW)	27	0.28%
Joel A Fernandes	20	0.21%
Peter Zijlstra	18	0.19%
Tingwei Zhang	16	0.17%
Sebastian Andrzej Siewior	16	0.17%
Tejun Heo	14	0.14%
Lai Jiangshan	11	0.11%
Huang Yiwei	10	0.10%
Américo Wang	8	0.08%
Oleg Nesterov	7	0.07%
Arnd Bergmann	1	0.01%
Aaron Tomlin	1	0.01%
Others	416	4.29%
Total	9693

trace_benchmark.c

228

-

8

613

Steven RostedtOthers May 2014June 2014October 2015November 2016January 2017November 2017March 2018October 2019October 2020September 2022February 2024March 2024 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 464}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	588	95.92%
Others	25	4.08%
Total	613

trace_benchmark.h

44

-

1

86

Steven Rostedt May 2014November 2016August 2018September 2022 var spanGroupData = [ {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	86	100.00%
Total	86

trace_boot.c

672

-

12

3224

Masami HiramatsuTom ZanussiSteven RostedtMathieu DesnoyersSebastian Andrzej SiewiorIngo MolnarFrédéric WeisbeckerTejun HeoOthers May 2008September 2008November 2008December 2008March 2009March 2010February 2012April 2012May 2012November 2016August 2018November 2018January 2020April 2020June 2020September 2020October 2020December 2020June 2021August 2021September 2021October 2021May 2022June 2023July 2023December 2023March 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 1524}, {"author_id": 0, "token_count": 5}, {"author_id": 1, "token_count": 56}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 2, "token_count": 109}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 1344}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 30}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 41, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	3086	95.72%
Tom Zanussi	56	1.74%
Steven Rostedt	40	1.24%
Mathieu Desnoyers	12	0.37%
Sebastian Andrzej Siewior	6	0.19%
Ingo Molnar	2	0.06%
Frédéric Weisbecker	2	0.06%
Tejun Heo	1	0.03%
Others	19	0.59%
Total	3224

trace_branch.c

449

-

15

1653

Steven RostedtFrédéric WeisbeckerArnaldo Carvalho de MeloPeter ZijlstraSebastian Andrzej SiewiorOthers February 2002November 2006May 2008September 2008November 2008December 2008January 2009February 2009March 2009April 2009October 2009January 2010April 2010October 2012March 2013November 2014May 2015July 2015October 2015November 2016January 2017November 2017March 2019October 2019December 2019January 2020January 2021August 2024May 2025April 2026 var spanGroupData = [ {"timestamp": 1012550400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1162368000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 0, "token_count": 675}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 259}, {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 106}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 17}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 272}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1187	71.81%
Frédéric Weisbecker	370	22.38%
Arnaldo Carvalho de Melo	17	1.03%
Peter Zijlstra	12	0.73%
Sebastian Andrzej Siewior	8	0.48%
Others	59	3.57%
Total	1653

trace_btf.c

122

-

3

470

Masami HiramatsuSteven RostedtOthers August 2018August 2023February 2024February 2026 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 464}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	466	99.15%
Steven Rostedt	1	0.21%
Others	3	0.64%
Total	470

trace_btf.h

11

-

1

66

Masami Hiramatsu June 2023August 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 63}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	66	100.00%
Total	66

trace_clock.c

158

-

12

296

Ingo MolnarSteven RostedtPeter ZijlstraThomas GleixnerFrédéric WeisbeckerNamhyung KimOthers May 2008September 2008February 2009March 2009September 2009November 2009December 2009February 2010May 2010June 2010March 2011September 2011November 2012December 2012March 2013July 2014April 2015February 2017April 2018August 2018April 2021June 2021October 2024 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 34, "token_count": 134}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 10}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Ingo Molnar	137	46.28%
Steven Rostedt	110	37.16%
Peter Zijlstra	11	3.72%
Thomas Gleixner	4	1.35%
Frédéric Weisbecker	3	1.01%
Namhyung Kim	1	0.34%
Others	30	10.14%
Total	296

trace_dynevent.c

499

-

13

1656

Masami HiramatsuTom ZanussiSteven RostedtSrikar DronamrajuJiri OlsaFrédéric WeisbeckerOthers May 2008September 2008December 2008February 2009February 2012April 2012November 2012July 2013October 2013February 2014January 2015May 2015August 2018November 2018March 2019May 2019June 2019October 2019January 2020July 2020August 2020October 2020February 2021August 2021January 2022June 2022November 2022December 2024May 2025September 2025November 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 7}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 877}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 409}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 37}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	982	59.30%
Tom Zanussi	415	25.06%
Steven Rostedt	229	13.83%
Srikar Dronamraju	7	0.42%
Jiri Olsa	4	0.24%
Frédéric Weisbecker	2	0.12%
Others	17	1.03%
Total	1656

trace_dynevent.h

155

-

5

536

Masami HiramatsuTom ZanussiSteven RostedtAlexei StarovoitovOthers May 2008December 2008March 2009April 2016November 2018June 2019January 2020October 2020February 2021August 2021May 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 361}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 141}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	371	69.22%
Tom Zanussi	141	26.31%
Steven Rostedt	18	3.36%
Alexei Starovoitov	5	0.93%
Others	1	0.19%
Total	536

trace_entries.h

459

-

18

1528

Steven RostedtDonglin PengDaniel Bristot de OliveiraYordan Karadzhov (VMware)Sven SchnelleLi ZefanIngo MolnarJiri OlsaPeter ZijlstraNamhyung KimOthers May 2008November 2008September 2009November 2010December 2010July 2011February 2012March 2013September 2014March 2015June 2016July 2016August 2016January 2017May 2017May 2018August 2018February 2019October 2019February 2020October 2020April 2021June 2021April 2023July 2023September 2024February 2025April 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 14, "token_count": 16}, {"author_id": 0, "token_count": 897}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 99}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 36, "token_count": 46}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 72}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 32, "token_count": 35}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 32, "token_count": 49}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 29, "token_count": 19}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 32, "token_count": 8}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1156	75.65%
Donglin Peng	92	6.02%
Daniel Bristot de Oliveira	72	4.71%
Yordan Karadzhov (VMware)	46	3.01%
Sven Schnelle	19	1.24%
Li Zefan	16	1.05%
Ingo Molnar	5	0.33%
Jiri Olsa	4	0.26%
Peter Zijlstra	3	0.20%
Namhyung Kim	2	0.13%
Others	113	7.40%
Total	1528

trace_eprobe.c

987

-

27

4311

Tzvetomir Stoyanov (VMware)Masami HiramatsuSteven RostedtTom ZanussiSrikar DronamrajuNamhyung KimJiri OlsaSong LiuAlexei StarovoitovYonghong SongThomas GleixnerTao ChenMathieu DesnoyersFrédéric WeisbeckerOthers May 2008March 2009April 2009August 2009September 2009October 2009April 2010June 2011February 2012April 2012May 2013July 2013October 2013January 2014February 2014April 2014November 2014March 2015May 2015November 2015March 2017April 2017October 2017December 2017January 2018April 2018July 2018August 2018November 2018March 2019April 2019May 2019June 2019September 2019December 2019December 2020February 2021March 2021August 2021October 2021November 2021January 2022February 2022April 2022June 2022July 2022August 2022September 2022October 2022November 2022December 2022February 2023June 2023July 2023August 2023March 2024September 2024November 2024February 2025March 2025July 2025September 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 45}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 16}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 9}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 94}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 41, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1488355200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 7}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 106}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 105}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 0, "token_count": 7}, {"author_id": 11, "token_count": 2396}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 138}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 2, "token_count": 374}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 191}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 53, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 11, "token_count": 25}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 100}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 134}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Tzvetomir Stoyanov (VMware)	2421	56.16%
Masami Hiramatsu	1072	24.87%
Steven Rostedt	478	11.09%
Tom Zanussi	109	2.53%
Srikar Dronamraju	16	0.37%
Namhyung Kim	9	0.21%
Jiri Olsa	9	0.21%
Song Liu	7	0.16%
Alexei Starovoitov	6	0.14%
Yonghong Song	4	0.09%
Thomas Gleixner	3	0.07%
Tao Chen	1	0.02%
Mathieu Desnoyers	1	0.02%
Frédéric Weisbecker	1	0.02%
Others	174	4.04%
Total	4311

trace_event_perf.c

531

-

28

2073

Peter ZijlstraJiri OlsaSong LiuFrédéric WeisbeckerSteven RostedtLi ZefanAlexei StarovoitovMasami HiramatsuJoel A FernandesNamhyung KimOleg NesterovJason BaronSebastian Andrzej SiewiorAmérico WangSrikar DronamrajuIngo MolnarOthers May 2008November 2008March 2009April 2009May 2009June 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010April 2010May 2010June 2010July 2010August 2010September 2010November 2010August 2011December 2011February 2012April 2012July 2012June 2013November 2013March 2014April 2014July 2014December 2014May 2015November 2015March 2016April 2016February 2017October 2017December 2017April 2018August 2018October 2018February 2019May 2019October 2019October 2020November 2020January 2021March 2021August 2021October 2021August 2022November 2022September 2024December 2024 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 41}, {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 42, "token_count": 6}, {"author_id": 14, "token_count": 6}, {"author_id": 2, "token_count": 5}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 136}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 8, "token_count": 13}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 19}, {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 36}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 307}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 28, "token_count": 26}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 14, "token_count": 20}, ]}, {"timestamp": 1288594800, "group": [ {"author_id": 8, "token_count": 74}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 338}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 2}, {"author_id": 28, "token_count": 19}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 35}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 28, "token_count": 103}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 309}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 18, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 26, "token_count": 21}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Peter Zijlstra	518	24.99%
Jiri Olsa	391	18.86%
Song Liu	320	15.44%
Frédéric Weisbecker	313	15.10%
Steven Rostedt	225	10.85%
Li Zefan	48	2.32%
Alexei Starovoitov	35	1.69%
Masami Hiramatsu	24	1.16%
Joel A Fernandes	21	1.01%
Namhyung Kim	15	0.72%
Oleg Nesterov	10	0.48%
Jason Baron	6	0.29%
Sebastian Andrzej Siewior	2	0.10%
Américo Wang	2	0.10%
Srikar Dronamraju	1	0.05%
Ingo Molnar	1	0.05%
Others	141	6.80%
Total	2073

trace_events.c

5099

-

74

20108

Steven RostedtMasami HiramatsuTom ZanussiLi ZefanOleg NesterovAaron TomlinTzvetomir Stoyanov (VMware)Joel A FernandesLai JiangshanJiri OlsaMathieu DesnoyersPeter ZijlstraZheng YejianArnd BergmannAlexei StarovoitovLinus TorvaldsTingwei ZhangFrédéric WeisbeckerPetr PavluSebastian Andrzej SiewiorAmérico WangTejun HeoNamhyung KimJason BaronThomas GleixnerIngo MolnarDaniel Bristot de OliveiraOthers May 1998June 1999February 2002December 2002August 2004May 2008August 2008November 2008February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009December 2009January 2010April 2010May 2010June 2010July 2010August 2010November 2010January 2011May 2011June 2011July 2011August 2011December 2011February 2012April 2012May 2012August 2012September 2012October 2012February 2013March 2013May 2013June 2013July 2013October 2013November 2013December 2013February 2014April 2014June 2014July 2014October 2014November 2014December 2014January 2015March 2015April 2015May 2015August 2015September 2015October 2015November 2015December 2015February 2016March 2016April 2016July 2016November 2016April 2017May 2017June 2017August 2017September 2017January 2018May 2018August 2018November 2018December 2018May 2019July 2019August 2019October 2019November 2019December 2019January 2020March 2020April 2020July 2020August 2020September 2020October 2020November 2020December 2020January 2021February 2021March 2021June 2021August 2021September 2021November 2021January 2022March 2022April 2022May 2022July 2022August 2022October 2022November 2022February 2023May 2023July 2023September 2023October 2023December 2023April 2024May 2024July 2024December 2024January 2025February 2025March 2025May 2025July 2025September 2025October 2025November 2025December 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 928220400, "group": [ {"author_id": 60, "token_count": 2}, ]}, 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4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 9}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 723}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 61}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 283}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 272}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 35, "token_count": 8}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 35, "token_count": 37}, {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 842}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 155}, {"author_id": 11, "token_count": 146}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 50, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 31}, {"author_id": 0, "token_count": 720}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 927}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 128}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 109}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 404}, {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 48, "token_count": 377}, {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 57, "token_count": 10}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 76}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 2, "token_count": 114}, {"author_id": 60, "token_count": 55}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	14958	74.39%
Masami Hiramatsu	948	4.71%
Tom Zanussi	806	4.01%
Li Zefan	757	3.76%
Oleg Nesterov	426	2.12%
Aaron Tomlin	377	1.87%
Tzvetomir Stoyanov (VMware)	146	0.73%
Joel A Fernandes	136	0.68%
Lai Jiangshan	124	0.62%
Jiri Olsa	83	0.41%
Mathieu Desnoyers	81	0.40%
Peter Zijlstra	61	0.30%
Zheng Yejian	45	0.22%
Arnd Bergmann	42	0.21%
Alexei Starovoitov	32	0.16%
Linus Torvalds	16	0.08%
Tingwei Zhang	13	0.06%
Frédéric Weisbecker	12	0.06%
Petr Pavlu	10	0.05%
Sebastian Andrzej Siewior	9	0.04%
Américo Wang	7	0.03%
Tejun Heo	6	0.03%
Namhyung Kim	5	0.02%
Jason Baron	4	0.02%
Thomas Gleixner	2	0.01%
Ingo Molnar	2	0.01%
Daniel Bristot de Oliveira	1	0.00%
Others	999	4.97%
Total	20108

trace_events_filter.c

2924

-

41

10980

Steven RostedtJiri OlsaTom ZanussiValentin SchneiderLi ZefanFrédéric WeisbeckerTejun HeoMasami HiramatsuAmérico WangOleg NesterovNamhyung KimPeter ZijlstraIngo MolnarChristoph HellwigLinus TorvaldsOthers September 1992January 1996May 1998February 2002November 2002May 2008September 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009July 2009August 2009September 2009October 2009December 2009January 2010April 2010May 2010June 2010January 2011February 2011July 2011August 2011November 2011December 2011February 2012May 2012June 2012May 2013July 2013October 2013July 2014December 2014May 2015June 2015August 2015March 2016May 2016October 2016October 2017February 2018March 2018April 2018May 2018June 2018July 2018August 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019September 2019December 2019August 2020October 2020February 2021March 2021November 2021January 2022May 2022September 2022December 2022January 2023July 2023September 2023October 2023October 2024December 2024April 2025June 2025July 2025November 2025December 2025February 2026 var spanGroupData = [ {"timestamp": 715330800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 820483200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1036137600, "group": [ {"author_id": 51, "token_count": 3}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 0, "token_count": 1}, {"author_id": 1, "token_count": 361}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 14, "token_count": 10}, {"author_id": 0, "token_count": 7}, {"author_id": 1, "token_count": 669}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 8, "token_count": 70}, {"author_id": 14, "token_count": 11}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 14, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 14, "token_count": 25}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 14, "token_count": 37}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 228}, {"author_id": 34, "token_count": 5}, {"author_id": 14, "token_count": 5}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 34, "token_count": 6}, {"author_id": 4, "token_count": 5}, {"author_id": 14, "token_count": 194}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 14, "token_count": 16}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 5}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 0, "token_count": 212}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 150}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 1074}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 55, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 55, "token_count": 257}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 438}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 17, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 156}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 17, "token_count": 12}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 17}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 13, "token_count": 15}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1475305200, "group": [ {"author_id": 2, "token_count": 39}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 0, "token_count": 3283}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 24, "token_count": 23}, {"author_id": 60, "token_count": 31}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 110}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 368}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 389}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 412}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 31, "token_count": 1004}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 31, "token_count": 41}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 542}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	5865	53.42%
Jiri Olsa	1520	13.84%
Tom Zanussi	1221	11.12%
Valentin Schneider	1045	9.52%
Li Zefan	317	2.89%
Frédéric Weisbecker	307	2.80%
Tejun Heo	264	2.40%
Masami Hiramatsu	149	1.36%
Américo Wang	23	0.21%
Oleg Nesterov	20	0.18%
Namhyung Kim	15	0.14%
Peter Zijlstra	12	0.11%
Ingo Molnar	12	0.11%
Christoph Hellwig	3	0.03%
Linus Torvalds	1	0.01%
Others	206	1.88%
Total	10980

trace_events_filter_test.h

51

-

2

64

Jiri OlsaSteven Rostedt August 2011August 2018 var spanGroupData = [ {"timestamp": 1312182000, "group": [ {"author_id": 4, "token_count": 63}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	63	98.44%
Steven Rostedt	1	1.56%
Total	64

trace_events_hist.c

7058

-

46

32582

Tom ZanussiSteven RostedtMasami HiramatsuKalesh SinghNamhyung KimZheng YejianArnd BergmannJason BaronThomas GleixnerAlexei StarovoitovFrédéric WeisbeckerIngo MolnarSrikar DronamrajuPetr PavluOleg NesterovLinus TorvaldsOthers May 1998February 2002May 2008December 2008February 2009March 2009April 2009August 2009June 2010May 2011April 2012May 2012December 2012March 2013May 2013June 2013July 2013October 2013January 2014November 2014March 2015May 2015September 2015November 2015December 2015March 2016April 2016June 2016February 2017September 2017January 2018March 2018April 2018May 2018August 2018November 2018December 2018February 2019March 2019April 2019June 2019July 2019August 2019September 2019October 2019December 2019January 2020February 2020April 2020May 2020October 2020March 2021May 2021July 2021August 2021September 2021October 2021November 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022September 2022October 2022November 2022December 2022January 2023February 2023March 2023May 2023July 2023October 2023December 2023January 2024July 2024October 2024December 2024February 2025March 2025April 2025May 2025November 2025December 2025January 2026February 2026April 2026May 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 116}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 0, "token_count": 4}, {"author_id": 1, "token_count": 29}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 42, "token_count": 9}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 481}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 13, "token_count": 222}, {"author_id": 1, "token_count": 5249}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 207}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 13704}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 1, "token_count": 262}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 183}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 1, "token_count": 170}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2581}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 263}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 224}, {"author_id": 44, "token_count": 7}, {"author_id": 1, "token_count": 46}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 8}, {"author_id": 1, "token_count": 164}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 20}, {"author_id": 0, "token_count": 95}, {"author_id": 1, "token_count": 136}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 1329}, {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 435}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 1, "token_count": 186}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 240}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 2, "token_count": 102}, {"author_id": 0, "token_count": 483}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 55}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 50, "token_count": 25}, {"author_id": 21, "token_count": 1413}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 21, "token_count": 46}, {"author_id": 2, "token_count": 56}, {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 87}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 243}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 35, "token_count": 27}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 0, "token_count": 353}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 2, "token_count": 765}, {"author_id": 1, "token_count": 41}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 35, "token_count": 36}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 218}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 193}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 79}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 35, "token_count": 9}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 355}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 60, "token_count": 49}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 461}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 104}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 84}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 57, "token_count": 2}, {"author_id": 0, "token_count": 60}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 1, "token_count": 34}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	26024	79.87%
Steven Rostedt	2925	8.98%
Masami Hiramatsu	1517	4.66%
Kalesh Singh	1459	4.48%
Namhyung Kim	222	0.68%
Zheng Yejian	75	0.23%
Arnd Bergmann	25	0.08%
Jason Baron	9	0.03%
Thomas Gleixner	7	0.02%
Alexei Starovoitov	6	0.02%
Frédéric Weisbecker	5	0.02%
Ingo Molnar	3	0.01%
Srikar Dronamraju	2	0.01%
Petr Pavlu	2	0.01%
Oleg Nesterov	2	0.01%
Linus Torvalds	1	0.00%
Others	298	0.91%
Total	32582

trace_events_inject.c

335

-

10

1572

Américo WangMasami HiramatsuSteven RostedtTom ZanussiLi ZefanSebastian Andrzej SiewiorLinus TorvaldsOthers May 1998February 2002February 2009March 2009April 2009August 2009May 2010March 2013May 2015September 2015August 2018November 2019January 2020January 2021November 2021May 2023September 2023July 2024 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 24, "token_count": 1479}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Américo Wang	1479	94.08%
Masami Hiramatsu	36	2.29%
Steven Rostedt	28	1.78%
Tom Zanussi	13	0.83%
Li Zefan	9	0.57%
Sebastian Andrzej Siewior	1	0.06%
Linus Torvalds	1	0.06%
Others	5	0.32%
Total	1572

trace_events_synth.c

2362

-

28

9780

Tom ZanussiSteven RostedtSven SchnelleMasami HiramatsuZheng YejianBeau BelgraveIngo MolnarFrédéric WeisbeckerLinus TorvaldsOthers May 1998February 2002May 2008February 2009March 2009April 2009May 2011October 2013May 2015March 2016February 2017January 2018August 2018November 2018February 2019July 2019August 2019May 2020July 2020September 2020October 2020November 2020February 2021March 2021May 2021July 2021August 2021September 2021December 2021January 2022March 2022October 2022November 2022December 2022January 2023February 2023March 2023April 2023July 2023August 2023September 2023October 2023December 2023February 2024December 2024March 2025August 2025October 2025January 2026February 2026March 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 17}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 193}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 6383}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 94}, {"author_id": 1, "token_count": 1252}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 70}, {"author_id": 1, "token_count": 735}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 28}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 35, "token_count": 8}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 339}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 30}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 29, "token_count": 155}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 77}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	8678	88.73%
Steven Rostedt	634	6.48%
Sven Schnelle	155	1.58%
Masami Hiramatsu	97	0.99%
Zheng Yejian	8	0.08%
Beau Belgrave	5	0.05%
Ingo Molnar	4	0.04%
Frédéric Weisbecker	2	0.02%
Linus Torvalds	1	0.01%
Others	196	2.00%
Total	9780

trace_events_trigger.c

1983

-

35

6450

Tom ZanussiSteven RostedtMasami HiramatsuVincent DonnefortTzvetomir Stoyanov (VMware)Daniel Bristot de OliveiraLi ZefanJason BaronFrédéric WeisbeckerJiri OlsaIngo MolnarTejun HeoSrikar DronamrajuMathieu DesnoyersDonglin PengLinus TorvaldsOthers May 1998February 2002May 2008November 2008February 2009March 2009April 2009May 2009July 2009August 2009September 2009October 2009January 2010March 2010April 2012May 2012June 2012November 2012March 2013July 2013October 2013December 2013January 2014April 2014May 2014November 2014May 2015September 2015November 2015December 2015February 2016March 2016April 2016September 2016February 2017January 2018May 2018July 2018August 2018November 2018December 2018April 2019August 2019October 2019December 2019January 2020April 2020June 2020March 2021May 2021August 2021January 2022February 2022April 2022May 2022September 2022December 2022July 2023January 2024February 2024July 2024December 2024May 2025November 2025February 2026March 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 6}, {"author_id": 0, "token_count": 16}, {"author_id": 1, "token_count": 35}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 33}, {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 42, "token_count": 11}, {"author_id": 14, "token_count": 10}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 55, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 3615}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 114}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 426}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 2, "token_count": 47}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 11, "token_count": 28}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 1, "token_count": 414}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 24}, {"author_id": 0, "token_count": 106}, {"author_id": 1, "token_count": 151}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 5, "token_count": 40}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 47}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 32, "token_count": 1}, {"author_id": 0, "token_count": 48}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 418}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 106}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	4810	74.57%
Steven Rostedt	1249	19.36%
Masami Hiramatsu	72	1.12%
Vincent Donnefort	40	0.62%
Tzvetomir Stoyanov (VMware)	28	0.43%
Daniel Bristot de Oliveira	24	0.37%
Li Zefan	16	0.25%
Jason Baron	11	0.17%
Frédéric Weisbecker	8	0.12%
Jiri Olsa	3	0.05%
Ingo Molnar	3	0.05%
Tejun Heo	2	0.03%
Srikar Dronamraju	2	0.03%
Mathieu Desnoyers	2	0.03%
Donglin Peng	1	0.02%
Linus Torvalds	1	0.02%
Others	178	2.76%
Total	6450

trace_events_user.c

2933

-

18

11211

Beau BelgraveLinus TorvaldsMathieu DesnoyersSteven RostedtJens AxboeOthers June 2018January 2022February 2022March 2022April 2022June 2022July 2022September 2022November 2022March 2023April 2023May 2023June 2023August 2023September 2023December 2023February 2024April 2024July 2024October 2024January 2025February 2025September 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1527836400, "group": [ {"author_id": 41, "token_count": 19}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 6, "token_count": 5923}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 6, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 165}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 6, "token_count": 362}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 541}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 6, "token_count": 9}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 2294}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 354}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 48}, {"author_id": 56, "token_count": 54}, {"author_id": 60, "token_count": 54}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 6, "token_count": 411}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 213}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 6, "token_count": 443}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 242}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Beau Belgrave	11012	98.22%
Linus Torvalds	54	0.48%
Mathieu Desnoyers	19	0.17%
Steven Rostedt	8	0.07%
Jens Axboe	1	0.01%
Others	117	1.04%
Total	11211

trace_export.c

210

-

12

643

Steven RostedtPeter ZijlstraTom ZanussiJiri OlsaLi ZefanIngo MolnarOthers May 2008February 2009March 2009April 2009August 2009September 2009November 2009April 2010February 2012March 2012May 2015September 2015November 2017May 2018October 2019June 2020October 2020February 2023July 2023February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 153}, {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 18}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 14, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 14, "token_count": 20}, {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 49}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 71}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	437	67.96%
Peter Zijlstra	71	11.04%
Tom Zanussi	54	8.40%
Jiri Olsa	49	7.62%
Li Zefan	24	3.73%
Ingo Molnar	2	0.31%
Others	6	0.93%
Total	643

trace_fprobe.c

1589

-

19

7233

Masami HiramatsuSteven RostedtSrikar DronamrajuYe BinJiri OlsaPeter ZijlstraOleg NesterovFrédéric WeisbeckerTom ZanussiNamhyung KimArnaldo Carvalho de MeloLi ZefanOthers May 2008December 2008February 2009March 2009April 2009August 2009September 2009October 2009December 2009January 2010March 2010April 2010May 2010February 2011June 2011August 2011October 2011February 2012April 2012May 2013June 2013July 2013February 2014April 2014January 2015March 2015May 2015February 2017April 2017January 2018April 2018August 2018November 2018March 2019May 2019June 2019August 2019September 2019October 2019January 2020September 2020October 2020February 2021August 2021March 2022February 2023May 2023June 2023August 2023November 2023March 2024August 2024September 2024December 2024January 2025February 2025March 2025July 2025September 2025October 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 2}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 67}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 13}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 57}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 68}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 156}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 15}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 123}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 3798}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 200}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 27}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 152}, {"author_id": 43, "token_count": 22}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 2, "token_count": 305}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 167}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 141}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 114}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 1304}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	6962	96.25%
Steven Rostedt	113	1.56%
Srikar Dronamraju	57	0.79%
Ye Bin	22	0.30%
Jiri Olsa	8	0.11%
Peter Zijlstra	6	0.08%
Oleg Nesterov	5	0.07%
Frédéric Weisbecker	5	0.07%
Tom Zanussi	4	0.06%
Namhyung Kim	3	0.04%
Arnaldo Carvalho de Melo	3	0.04%
Li Zefan	1	0.01%
Others	44	0.61%
Total	7233

trace_functions.c

1030

-

25

3908

Steven RostedtYordan Karadzhov (VMware)Sven SchnelleSebastian Andrzej SiewiorMasami HiramatsuFrédéric WeisbeckerArnaldo Carvalho de MeloPeter ZijlstraIngo MolnarDonglin PengLi ZefanOthers May 2008July 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009June 2009July 2009October 2010July 2011August 2011May 2012July 2012August 2012September 2012November 2012December 2012March 2013April 2013July 2013November 2013January 2014April 2014November 2014March 2016April 2016April 2017June 2017November 2017January 2018January 2020June 2020September 2020October 2020November 2020December 2020January 2021April 2021May 2024June 2024August 2024October 2024December 2024February 2025May 2025November 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 4}, {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 28, "token_count": 4}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 16}, {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 72}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 395}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 0, "token_count": 559}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 80}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 396}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 0, "token_count": 200}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 191}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 126}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 457}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 27}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 36, "token_count": 476}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 128}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 29, "token_count": 49}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 32, "token_count": 2}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	3118	79.79%
Yordan Karadzhov (VMware)	476	12.18%
Sven Schnelle	49	1.25%
Sebastian Andrzej Siewior	30	0.77%
Masami Hiramatsu	18	0.46%
Frédéric Weisbecker	16	0.41%
Arnaldo Carvalho de Melo	6	0.15%
Peter Zijlstra	4	0.10%
Ingo Molnar	4	0.10%
Donglin Peng	2	0.05%
Li Zefan	1	0.03%
Others	184	4.71%
Total	3908

trace_functions_graph.c

1838

-

37

7691

Steven RostedtFrédéric WeisbeckerJiri OlsaDonglin PengSven SchnelleMasami HiramatsuIngo MolnarNamhyung KimSebastian Andrzej SiewiorTom ZanussiDaniel Bristot de OliveiraLai JiangshanShaohua LiZheng YejianAdrian HunterArnaldo Carvalho de MeloLinus TorvaldsJoel A FernandesOthers August 1992May 1994May 1998February 2002May 2008August 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009July 2009September 2009November 2009February 2010March 2010April 2010June 2010July 2010August 2010September 2010October 2010June 2011May 2012June 2012July 2012October 2012January 2013March 2013July 2013October 2013November 2013January 2014May 2014June 2014July 2014November 2014January 2015April 2015May 2015July 2015September 2015March 2016April 2016June 2016August 2016November 2016December 2016April 2017September 2017November 2017January 2018November 2018January 2019December 2019January 2020March 2020May 2020July 2020September 2020October 2020January 2021March 2021August 2021September 2021April 2023August 2023June 2024August 2024September 2024October 2024December 2024January 2025February 2025April 2025June 2025August 2025October 2025November 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 712652400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 767775600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 7}, {"author_id": 0, "token_count": 145}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 799}, {"author_id": 34, "token_count": 31}, {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 637}, {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 255}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 3}, {"author_id": 8, "token_count": 139}, {"author_id": 34, "token_count": 2}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 15}, {"author_id": 0, "token_count": 423}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 206}, {"author_id": 19, "token_count": 18}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 193}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 4, "token_count": 410}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 0, "token_count": 135}, {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 291}, {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 39, "token_count": 15}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 4, "token_count": 283}, {"author_id": 0, "token_count": 56}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 4, "token_count": 128}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 189}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 10}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1404198000, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 3, "token_count": 22}, {"author_id": 0, "token_count": 58}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 137}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 26, "token_count": 1}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 13, "token_count": 20}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 95}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 58, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 26}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 32, "token_count": 219}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 35, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 227}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 32, "token_count": 521}, {"author_id": 0, "token_count": 185}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 0, "token_count": 76}, {"author_id": 29, "token_count": 455}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 33}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 32, "token_count": 42}, {"author_id": 0, "token_count": 306}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	2689	34.96%
Frédéric Weisbecker	2051	26.67%
Jiri Olsa	1112	14.46%
Donglin Peng	785	10.21%
Sven Schnelle	455	5.92%
Masami Hiramatsu	63	0.82%
Ingo Molnar	41	0.53%
Namhyung Kim	31	0.40%
Sebastian Andrzej Siewior	26	0.34%
Tom Zanussi	23	0.30%
Daniel Bristot de Oliveira	22	0.29%
Lai Jiangshan	18	0.23%
Shaohua Li	15	0.20%
Zheng Yejian	6	0.08%
Adrian Hunter	6	0.08%
Arnaldo Carvalho de Melo	3	0.04%
Linus Torvalds	1	0.01%
Joel A Fernandes	1	0.01%
Others	343	4.46%
Total	7691

trace_hwlat.c

887

-

22

2795

Steven RostedtDaniel Bristot de OliveiraViktor Rosendahl (BMW)Sebastian Andrzej SiewiorIngo MolnarNamhyung KimOthers May 2008July 2008August 2008December 2008February 2009May 2012March 2013April 2013July 2013January 2015September 2015June 2016July 2016August 2016November 2016January 2017February 2017May 2017August 2018April 2019October 2019November 2019December 2019January 2020February 2020July 2020January 2021March 2021June 2021August 2021October 2021January 2022March 2023August 2023September 2024June 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 1076}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 130}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 138}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 18}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 1129}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 46, "token_count": 14}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1528	54.67%
Daniel Bristot de Oliveira	1129	40.39%
Viktor Rosendahl (BMW)	18	0.64%
Sebastian Andrzej Siewior	17	0.61%
Ingo Molnar	4	0.14%
Namhyung Kim	2	0.07%
Others	97	3.47%
Total	2795

trace_irqsoff.c

779

-

26

3012

Steven RostedtJiri OlsaJoel A FernandesFrédéric WeisbeckerMasami HiramatsuSebastian Andrzej SiewiorArnaldo Carvalho de MeloIngo MolnarSven SchnelleNamhyung KimThomas GleixnerTom ZanussiOthers April 1994June 1995March 1997March 2004February 2005September 2005June 2006July 2006December 2006May 2008July 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009July 2009September 2009December 2009April 2010June 2010September 2010October 2010March 2011August 2011November 2011May 2012August 2012October 2012December 2012March 2013July 2013October 2013January 2014September 2015March 2016December 2016October 2017June 2018July 2018August 2018November 2018January 2019February 2019January 2020October 2020January 2021June 2024January 2025February 2025May 2025October 2025 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1078128000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1107244800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 59}, {"author_id": 34, "token_count": 7}, {"author_id": 0, "token_count": 1147}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 34, "token_count": 14}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 45}, {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 25}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 4, "token_count": 2}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 4, "token_count": 350}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 151}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 82}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 109}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 26, "token_count": 16}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 26, "token_count": 29}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 281}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 21}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 61}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 29, "token_count": 17}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 51}, {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1879	62.38%
Jiri Olsa	383	12.72%
Joel A Fernandes	326	10.82%
Frédéric Weisbecker	88	2.92%
Masami Hiramatsu	72	2.39%
Sebastian Andrzej Siewior	61	2.03%
Arnaldo Carvalho de Melo	59	1.96%
Ingo Molnar	26	0.86%
Sven Schnelle	17	0.56%
Namhyung Kim	13	0.43%
Thomas Gleixner	5	0.17%
Tom Zanussi	2	0.07%
Others	81	2.69%
Total	3012

trace_kdb.c

154

-

12

561

Jason WesselSteven RostedtMasami HiramatsuFrédéric WeisbeckerIngo MolnarTejun HeoOthers May 2008July 2008September 2008November 2008December 2008February 2009March 2009March 2010August 2010January 2013November 2014September 2015November 2017March 2019May 2019January 2020February 2021July 2021October 2024May 2025June 2025October 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 55, "token_count": 1}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 54, "token_count": 308}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1748761200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jason Wessel	308	54.90%
Steven Rostedt	95	16.93%
Masami Hiramatsu	4	0.71%
Frédéric Weisbecker	4	0.71%
Ingo Molnar	2	0.36%
Tejun Heo	1	0.18%
Others	147	26.20%
Total	561

trace_kprobe.c

2215

-

63

9753

Masami HiramatsuTom ZanussiSteven RostedtSrikar DronamrajuNamhyung KimSong LiuYonghong SongAndrii NakryikoJiri OlsaPeter ZijlstraOleg NesterovAlexei StarovoitovFrédéric WeisbeckerYe BinLi ZefanArnd BergmannSebastian Andrzej SiewiorMathieu DesnoyersIngo MolnarThomas GleixnerLai JiangshanOthers October 2000July 2006May 2008March 2009April 2009July 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010April 2010May 2010June 2010July 2010August 2010February 2011June 2011October 2011February 2012April 2012July 2012May 2013June 2013July 2013November 2013January 2014April 2014June 2014November 2014December 2014March 2015May 2015February 2016March 2016April 2016December 2016February 2017April 2017May 2017June 2017October 2017November 2017December 2017January 2018March 2018April 2018May 2018June 2018July 2018August 2018November 2018January 2019March 2019May 2019June 2019August 2019September 2019October 2019January 2020February 2020March 2020April 2020June 2020July 2020August 2020September 2020December 2020January 2021February 2021March 2021August 2021November 2021December 2021January 2022March 2022May 2022June 2022October 2022December 2022March 2023June 2023July 2023August 2023September 2023October 2023December 2023March 2024May 2024June 2024July 2024September 2024November 2024December 2024January 2025February 2025March 2025May 2025July 2025September 2025October 2025January 2026February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 970383600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 10}, {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 975}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 2, "token_count": 425}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 2, "token_count": 52}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 5}, {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 7}, {"author_id": 28, "token_count": 4}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 14, "token_count": 5}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 2, "token_count": 136}, {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 8}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 82}, {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 28, "token_count": 16}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 98}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 177}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 2, "token_count": 50}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 23}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 310}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 305}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 52}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 13, "token_count": 271}, {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 17}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 1, "token_count": 8}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 41}, {"author_id": 41, "token_count": 10}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 22}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 22}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 65}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 50, "token_count": 12}, {"author_id": 34, "token_count": 2}, {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 60, "token_count": 46}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 44, "token_count": 4}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 188}, {"author_id": 60, "token_count": 126}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 28}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1016}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 112}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 48}, {"author_id": 0, "token_count": 80}, {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 132}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 574}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 129}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 440}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 627}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 188}, {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 2, "token_count": 80}, {"author_id": 28, "token_count": 42}, {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 65}, {"author_id": 1, "token_count": 386}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 10}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 0, "token_count": 62}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 71}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 40, "token_count": 87}, {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 163}, {"author_id": 43, "token_count": 20}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 35}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 46}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 340}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 173}, {"author_id": 46, "token_count": 10}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 162}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	6928	71.03%
Tom Zanussi	400	4.10%
Steven Rostedt	400	4.10%
Srikar Dronamraju	323	3.31%
Namhyung Kim	288	2.95%
Song Liu	188	1.93%
Yonghong Song	124	1.27%
Andrii Nakryiko	87	0.89%
Jiri Olsa	83	0.85%
Peter Zijlstra	74	0.76%
Oleg Nesterov	52	0.53%
Alexei Starovoitov	34	0.35%
Frédéric Weisbecker	24	0.25%
Ye Bin	20	0.21%
Li Zefan	13	0.13%
Arnd Bergmann	12	0.12%
Sebastian Andrzej Siewior	10	0.10%
Mathieu Desnoyers	10	0.10%
Ingo Molnar	5	0.05%
Thomas Gleixner	4	0.04%
Lai Jiangshan	1	0.01%
Others	673	6.90%
Total	9753

trace_kprobe_selftest.c

13

-

3

41

Masami HiramatsuArnd BergmannOthers August 2009July 2018May 2023 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 35}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 50, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	35	85.37%
Arnd Bergmann	3	7.32%
Others	3	7.32%
Total	41

trace_kprobe_selftest.h

7

-

3

24

Masami HiramatsuSteven RostedtOthers August 2009July 2018August 2018 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	20	83.33%
Steven Rostedt	1	4.17%
Others	3	12.50%
Total	24

trace_mmiotrace.c

350

-

17

1685

Pekka PaalanenSteven RostedtFrédéric WeisbeckerSebastian Andrzej SiewiorArnaldo Carvalho de MeloLi ZefanIngo MolnarLinus TorvaldsOthers May 1998February 2002May 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009September 2009July 2011March 2013July 2013November 2014September 2015March 2016May 2016September 2017November 2017December 2019January 2020January 2021February 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 25, "token_count": 1204}, {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 9}, {"author_id": 25, "token_count": 100}, {"author_id": 0, "token_count": 73}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 25, "token_count": 35}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 25, "token_count": 29}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 16}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 12}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 22}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Pekka Paalanen	1368	81.19%
Steven Rostedt	214	12.70%
Frédéric Weisbecker	25	1.48%
Sebastian Andrzej Siewior	22	1.31%
Arnaldo Carvalho de Melo	16	0.95%
Li Zefan	5	0.30%
Ingo Molnar	2	0.12%
Linus Torvalds	1	0.06%
Others	32	1.90%
Total	1685

trace_nop.c

100

-

5

257

Frédéric WeisbeckerSteven RostedtOthers May 2008September 2008November 2008October 2010November 2013March 2016November 2017 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 60, "token_count": 94}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 133}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Frédéric Weisbecker	133	51.75%
Steven Rostedt	27	10.51%
Others	97	37.74%
Total	257

trace_osnoise.c

3172

-

27

9438

Daniel Bristot de OliveiraSteven RostedtMasami HiramatsuNam CaoSebastian Andrzej SiewiorFrédéric WeisbeckerValentin SchneiderOthers May 2008July 2008November 2008December 2008July 2009August 2009May 2012March 2013August 2016May 2018August 2018June 2021July 2021August 2021October 2021November 2021January 2022February 2022March 2022May 2022September 2022November 2022December 2022January 2023February 2023March 2023May 2023June 2023February 2024April 2024June 2024September 2024December 2024January 2025February 2025April 2025August 2025September 2025October 2025November 2025February 2026March 2026April 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 5173}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 3, "token_count": 280}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 46, "token_count": 3}, {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 964}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 3, "token_count": 52}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 3, "token_count": 7}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 38}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 704}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 3, "token_count": 108}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 1498}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 31, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 0, "token_count": 102}, {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 37}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 9, "token_count": 6}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1743490800, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 126}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Bristot de Oliveira	8848	93.75%
Steven Rostedt	284	3.01%
Masami Hiramatsu	7	0.07%
Nam Cao	6	0.06%
Sebastian Andrzej Siewior	3	0.03%
Frédéric Weisbecker	3	0.03%
Valentin Schneider	1	0.01%
Others	286	3.03%
Total	9438

trace_output.c

1934

-

57

8880

Steven RostedtFrédéric WeisbeckerSven SchnelleDaniel Bristot de OliveiraArnaldo Carvalho de MeloLai JiangshanYordan Karadzhov (VMware)Thomas GleixnerMasami HiramatsuLi ZefanPeter ZijlstraDonglin PengJoel A FernandesZheng YejianAaron TomlinSebastian Andrzej SiewiorBeau BelgraveJiri OlsaIngo MolnarPekka PaalanenTingwei ZhangDaniel BorkmannMathieu DesnoyersOthers December 2005October 2006May 2008September 2008October 2008November 2008December 2008January 2009February 2009March 2009April 2009May 2009June 2009September 2009November 2009April 2010December 2010March 2011April 2011July 2011November 2011February 2012April 2012August 2012November 2012February 2013March 2013July 2013August 2013October 2013February 2014April 2014May 2014June 2014November 2014January 2015April 2015May 2015July 2015September 2015March 2016April 2016June 2016July 2016August 2016January 2017February 2017May 2017June 2017September 2017June 2018August 2018October 2018June 2019August 2019November 2019January 2020February 2020March 2020June 2020July 2020September 2020October 2020November 2020April 2021June 2021August 2021September 2021December 2021April 2022November 2022December 2022March 2023April 2023May 2023June 2023October 2023March 2024June 2024August 2024October 2024November 2024December 2024February 2025March 2025May 2025August 2025October 2025November 2025December 2025February 2026March 2026 var spanGroupData = [ {"timestamp": 1133424000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1159686000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 4}, {"author_id": 25, "token_count": 8}, {"author_id": 0, "token_count": 90}, {"author_id": 44, "token_count": 42}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 8, "token_count": 3}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 8}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 1604}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 258}, {"author_id": 8, "token_count": 509}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 220}, {"author_id": 19, "token_count": 192}, {"author_id": 28, "token_count": 8}, {"author_id": 0, "token_count": 34}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 19, "token_count": 29}, {"author_id": 0, "token_count": 386}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 24}, {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 59}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 257}, {"author_id": 60, "token_count": 69}, ]}, {"timestamp": 1291190400, "group": [ {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 4, "token_count": 15}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1301641200, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1309503600, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 4}, {"author_id": 0, "token_count": 24}, {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 190}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 14, "token_count": 85}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 90}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1375340400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 28, "token_count": 47}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 90}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 262}, {"author_id": 60, "token_count": 122}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 183}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 123}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 28, "token_count": 23}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1467356400, "group": [ {"author_id": 0, "token_count": 141}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 33, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 33, "token_count": 2}, {"author_id": 34, "token_count": 6}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 40}, {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 28, "token_count": 6}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 26, "token_count": 11}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 46, "token_count": 6}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 46}, {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 36, "token_count": 211}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 3, "token_count": 255}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 44, "token_count": 35}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 46, "token_count": 21}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 35, "token_count": 43}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 735}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 6, "token_count": 24}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 17}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 44, "token_count": 32}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 29, "token_count": 464}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 0, "token_count": 161}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 0, "token_count": 178}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 48, "token_count": 37}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 32, "token_count": 66}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	4941	55.64%
Frédéric Weisbecker	741	8.34%
Sven Schnelle	464	5.23%
Daniel Bristot de Oliveira	272	3.06%
Arnaldo Carvalho de Melo	258	2.91%
Lai Jiangshan	221	2.49%
Yordan Karadzhov (VMware)	211	2.38%
Thomas Gleixner	109	1.23%
Masami Hiramatsu	102	1.15%
Li Zefan	85	0.96%
Peter Zijlstra	84	0.95%
Donglin Peng	66	0.74%
Joel A Fernandes	51	0.57%
Zheng Yejian	43	0.48%
Aaron Tomlin	37	0.42%
Sebastian Andrzej Siewior	27	0.30%
Beau Belgrave	24	0.27%
Jiri Olsa	19	0.21%
Ingo Molnar	10	0.11%
Pekka Paalanen	8	0.09%
Tingwei Zhang	4	0.05%
Daniel Borkmann	4	0.05%
Mathieu Desnoyers	2	0.02%
Others	1097	12.35%
Total	8880

trace_output.h

65

-

12

337

Steven RostedtFrédéric WeisbeckerThomas GleixnerSven SchnelleMasami HiramatsuIngo MolnarLai JiangshanArnaldo Carvalho de MeloOthers May 2008November 2008December 2008February 2009March 2009April 2009May 2009June 2009September 2009April 2010March 2013November 2014May 2015August 2018October 2018November 2020March 2023February 2025October 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 12}, {"author_id": 0, "token_count": 22}, {"author_id": 44, "token_count": 42}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 28}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 52}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 10}, {"author_id": 8, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 14}, {"author_id": 0, "token_count": 15}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 19, "token_count": 11}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 29, "token_count": 37}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	135	40.06%
Frédéric Weisbecker	47	13.95%
Thomas Gleixner	42	12.46%
Sven Schnelle	37	10.98%
Masami Hiramatsu	31	9.20%
Ingo Molnar	12	3.56%
Lai Jiangshan	11	3.26%
Arnaldo Carvalho de Melo	10	2.97%
Others	12	3.56%
Total	337

trace_pid.c

246

-

1

676

Steven Rostedt May 2008August 2018February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 672}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	676	100.00%
Total	676

trace_preemptirq.c

129

-

15

365

Steven RostedtJoel A FernandesArnaldo Carvalho de MeloThomas GleixnerIngo MolnarMasami HiramatsuPeter ZijlstraLinus TorvaldsOthers April 1994June 1995February 2002February 2004September 2005June 2006July 2006December 2006May 2008March 2013January 2015September 2015October 2017July 2018August 2018February 2019March 2020May 2020March 2022October 2024December 2024 var spanGroupData = [ {"timestamp": 765187200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 801990000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1075622400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1125558000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1149145200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1151737200, "group": [ {"author_id": 34, "token_count": 16}, ]}, {"timestamp": 1164960000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 18}, {"author_id": 0, "token_count": 64}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 26, "token_count": 78}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 26, "token_count": 20}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 28, "token_count": 2}, {"author_id": 44, "token_count": 16}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 66}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	183	50.14%
Joel A Fernandes	98	26.85%
Arnaldo Carvalho de Melo	18	4.93%
Thomas Gleixner	16	4.38%
Ingo Molnar	16	4.38%
Masami Hiramatsu	9	2.47%
Peter Zijlstra	5	1.37%
Linus Torvalds	4	1.10%
Others	16	4.38%
Total	365

trace_printk.c

831

-

26

3011

Steven RostedtLai JiangshanFrédéric WeisbeckerPekka PaalanenMathieu DesnoyersLi ZefanMasami HiramatsuArnaldo Carvalho de MeloTingwei ZhangLinus TorvaldsSrikar DronamrajuPeter ZijlstraSebastian Andrzej SiewiorIngo MolnarOthers December 1995October 2000January 2003April 2003June 2003May 2007May 2008July 2008August 2008September 2008November 2008December 2008January 2009March 2009June 2009July 2009March 2011June 2011August 2011September 2011October 2011April 2012May 2012March 2013July 2013November 2014September 2015December 2015March 2016June 2016April 2018July 2018August 2018November 2018August 2019October 2019December 2019July 2020August 2020October 2020January 2021February 2021August 2021August 2024August 2025October 2025January 2026February 2026 var spanGroupData = [ {"timestamp": 817804800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 970383600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1041408000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1049184000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1054450800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1178002800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 13}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 25, "token_count": 17}, {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 10, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 131}, {"author_id": 34, "token_count": 1}, {"author_id": 19, "token_count": 370}, {"author_id": 0, "token_count": 334}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 14, "token_count": 13}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1298966400, "group": [ {"author_id": 0, "token_count": 272}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1314860400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1317452400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 0, "token_count": 40}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1767254400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 56, "token_count": 4}, {"author_id": 0, "token_count": 1498}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	2386	79.24%
Lai Jiangshan	370	12.29%
Frédéric Weisbecker	131	4.35%
Pekka Paalanen	17	0.56%
Mathieu Desnoyers	13	0.43%
Li Zefan	13	0.43%
Masami Hiramatsu	10	0.33%
Arnaldo Carvalho de Melo	5	0.17%
Tingwei Zhang	4	0.13%
Linus Torvalds	4	0.13%
Srikar Dronamraju	2	0.07%
Peter Zijlstra	2	0.07%
Sebastian Andrzej Siewior	1	0.03%
Ingo Molnar	1	0.03%
Others	52	1.73%
Total	3011

trace_probe.c

2282

-

34

11516

Masami HiramatsuSrikar DronamrajuSteven RostedtYe BinNamhyung KimLai JiangshanTzvetomir Stoyanov (VMware)Oleg NesterovDonglin PengYonghong SongIngo MolnarFrédéric WeisbeckerOthers May 2008October 2008December 2008February 2009August 2009September 2009October 2009November 2009December 2009April 2010July 2010February 2011June 2011April 2012September 2012March 2013May 2013June 2013July 2013November 2013January 2014February 2014November 2014March 2015May 2015September 2015June 2016August 2016February 2017March 2018April 2018May 2018August 2018October 2018November 2018December 2018January 2019March 2019April 2019May 2019June 2019August 2019September 2019January 2020May 2020February 2021March 2021August 2021December 2021February 2022June 2022August 2022November 2022December 2022February 2023May 2023June 2023July 2023August 2023January 2024March 2024April 2024May 2024October 2024January 2025March 2025May 2025July 2025September 2025November 2025February 2026April 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 120}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 152}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 32}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 19, "token_count": 112}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 99}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 118}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 2, "token_count": 59}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 1201}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 20}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 2, "token_count": 12}, {"author_id": 13, "token_count": 201}, {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 51}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 49}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1169}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 264}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 364}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 748}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 453}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 647}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 56}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 96}, {"author_id": 0, "token_count": 73}, {"author_id": 11, "token_count": 41}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 56}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 172}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 32, "token_count": 7}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 1347}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 1667}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 1173}, {"author_id": 43, "token_count": 270}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 57}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 247}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 0, "token_count": 26}, {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	9132	79.30%
Srikar Dronamraju	1201	10.43%
Steven Rostedt	354	3.07%
Ye Bin	270	2.34%
Namhyung Kim	252	2.19%
Lai Jiangshan	113	0.98%
Tzvetomir Stoyanov (VMware)	41	0.36%
Oleg Nesterov	8	0.07%
Donglin Peng	7	0.06%
Yonghong Song	4	0.03%
Ingo Molnar	2	0.02%
Frédéric Weisbecker	2	0.02%
Others	130	1.13%
Total	11516

trace_probe.h

596

-

23

2062

Masami HiramatsuNamhyung KimSrikar DronamrajuSong LiuSteven RostedtOleg NesterovTzvetomir Stoyanov (VMware)Frédéric WeisbeckerYonghong SongAlexei StarovoitovYe BinTom ZanussiDonglin PengLi ZefanIngo MolnarOthers November 2008July 2009August 2009September 2009October 2009December 2009April 2010July 2010June 2011April 2012February 2013May 2013June 2013July 2013November 2013January 2014April 2014March 2015May 2015June 2016August 2016February 2017September 2017October 2017December 2017January 2018April 2018May 2018August 2018October 2018November 2018March 2019May 2019June 2019January 2020May 2020February 2021March 2021August 2021November 2022December 2022January 2023February 2023June 2023August 2023March 2024January 2025July 2025September 2025April 2026 var spanGroupData = [ {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 16}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 86}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 14, "token_count": 2}, {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 14, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 2, "token_count": 69}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 80}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 196}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 17, "token_count": 15}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 29}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 10}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 87}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 113}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 15}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1464764400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 10}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 54}, {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 8}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 269}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 10}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 4}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 61}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 97}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 181}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 137}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 13}, {"author_id": 11, "token_count": 16}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 105}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 31}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 75}, {"author_id": 43, "token_count": 13}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 11}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1775026800, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	1385	67.17%
Namhyung Kim	200	9.70%
Srikar Dronamraju	196	9.51%
Song Liu	58	2.81%
Steven Rostedt	34	1.65%
Oleg Nesterov	25	1.21%
Tzvetomir Stoyanov (VMware)	16	0.78%
Frédéric Weisbecker	16	0.78%
Yonghong Song	15	0.73%
Alexei Starovoitov	15	0.73%
Ye Bin	13	0.63%
Tom Zanussi	3	0.15%
Donglin Peng	3	0.15%
Li Zefan	3	0.15%
Ingo Molnar	1	0.05%
Others	79	3.83%
Total	2062

trace_probe_kernel.h

119

-

6

494

Steven RostedtMasami HiramatsuTzvetomir Stoyanov (VMware)Christoph HellwigNamhyung KimOthers August 2009July 2010November 2013April 2018July 2018May 2019June 2019June 2020August 2021October 2022December 2022July 2023 var spanGroupData = [ {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 34}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 51, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 11, "token_count": 35}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 293}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	293	59.31%
Masami Hiramatsu	109	22.06%
Tzvetomir Stoyanov (VMware)	35	7.09%
Christoph Hellwig	14	2.83%
Namhyung Kim	1	0.20%
Others	42	8.50%
Total	494

trace_probe_tmpl.h

275

-

9

1353

Masami HiramatsuNamhyung KimSteven RostedtTom ZanussiSrikar DronamrajuOleg NesterovIngo MolnarOthers May 2008April 2009August 2009July 2010April 2012March 2013July 2013November 2013April 2014April 2018July 2018February 2019May 2019June 2019March 2021August 2021August 2022November 2022December 2022July 2023March 2024December 2024 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 39}, {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 1044}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 44}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 2, "token_count": 101}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 18}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 16}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	1244	91.94%
Namhyung Kim	41	3.03%
Steven Rostedt	38	2.81%
Tom Zanussi	2	0.15%
Srikar Dronamraju	2	0.15%
Oleg Nesterov	1	0.07%
Ingo Molnar	1	0.07%
Others	24	1.77%
Total	1353

trace_recursion_record.c

233

-

13

791

Steven RostedtLi ZefanJiri OlsaLai JiangshanIngo MolnarOthers February 2008May 2008November 2008December 2008March 2009June 2009July 2009October 2009January 2011May 2011July 2012December 2014March 2015March 2016September 2018March 2020November 2020August 2021February 2026 var spanGroupData = [ {"timestamp": 1201852800, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 19, "token_count": 1}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 687}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	734	92.79%
Li Zefan	5	0.63%
Jiri Olsa	5	0.63%
Lai Jiangshan	1	0.13%
Ingo Molnar	1	0.13%
Others	45	5.69%
Total	791

trace_remote.c

1384

-

5

6163

Vincent DonnefortSteven RostedtTom ZanussiTingwei ZhangOthers May 2008April 2009January 2015March 2016April 2016March 2018August 2018February 2019October 2020June 2021February 2024August 2025March 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 2}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 5, "token_count": 6113}, ]}, ]

Author Name	Tokens	Token Proportion
Vincent Donnefort	6117	99.25%
Steven Rostedt	28	0.45%
Tom Zanussi	12	0.19%
Tingwei Zhang	2	0.03%
Others	4	0.06%
Total	6163

trace_sched_switch.c

665

-

15

2402

Steven RostedtMathieu DesnoyersJoel A FernandesFrédéric WeisbeckerIngo MolnarPeter ZijlstraOthers September 2002May 2004May 2008July 2008October 2008February 2009March 2009April 2009April 2010September 2015June 2017November 2017August 2019February 2022May 2022February 2024October 2024November 2024September 2025February 2026 var spanGroupData = [ {"timestamp": 1030863600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 16}, {"author_id": 41, "token_count": 125}, {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 29}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 8, "token_count": 36}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 26, "token_count": 156}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 41, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 1913}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	2006	83.51%
Mathieu Desnoyers	156	6.49%
Joel A Fernandes	156	6.49%
Frédéric Weisbecker	36	1.50%
Ingo Molnar	18	0.75%
Peter Zijlstra	3	0.12%
Others	27	1.12%
Total	2402

trace_sched_wakeup.c

830

-

29

3191

Steven RostedtJiri OlsaFrédéric WeisbeckerMathieu DesnoyersSebastian Andrzej SiewiorMasami HiramatsuPeter ZijlstraNamhyung KimThomas GleixnerIngo MolnarSven SchnelleTom ZanussiArnaldo Carvalho de MeloOthers May 2008July 2008September 2008October 2008November 2008January 2009February 2009March 2009April 2009July 2009September 2009December 2009April 2010June 2010September 2010October 2010August 2011November 2011May 2012August 2012October 2012December 2012February 2013March 2013October 2013November 2013January 2014October 2014September 2015November 2016December 2016September 2017November 2017November 2018January 2019February 2019July 2019December 2019January 2020October 2020January 2021June 2021May 2022June 2024January 2025February 2025May 2025October 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 6}, {"author_id": 41, "token_count": 96}, {"author_id": 0, "token_count": 916}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 41, "token_count": 47}, {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 11}, {"author_id": 0, "token_count": 53}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 0, "token_count": 83}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 1}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 1}, {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 182}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 0, "token_count": 68}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1283324400, "group": [ {"author_id": 4, "token_count": 342}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1320130800, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1349074800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 189}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 91}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 106}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 28, "token_count": 3}, {"author_id": 0, "token_count": 75}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 328}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 46, "token_count": 46}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 0, "token_count": 60}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 29, "token_count": 4}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 2, "token_count": 39}, {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	2186	68.51%
Jiri Olsa	356	11.16%
Frédéric Weisbecker	194	6.08%
Mathieu Desnoyers	143	4.48%
Sebastian Andrzej Siewior	46	1.44%
Masami Hiramatsu	39	1.22%
Peter Zijlstra	15	0.47%
Namhyung Kim	13	0.41%
Thomas Gleixner	11	0.34%
Ingo Molnar	6	0.19%
Sven Schnelle	4	0.13%
Tom Zanussi	2	0.06%
Arnaldo Carvalho de Melo	1	0.03%
Others	175	5.48%
Total	3191

trace_selftest.c

1567

-

27

5230

Steven RostedtMasami HiramatsuFrédéric WeisbeckerJiri OlsaIngo MolnarArnaldo Carvalho de MeloPeter ZijlstraDonglin PengThomas GleixnerMark RutlandHuang YiweiLinus TorvaldsArnd BergmannOthers May 1998February 2002September 2002May 2004May 2008August 2008September 2008October 2008November 2008December 2008February 2009March 2009July 2009December 2009March 2010April 2010October 2010January 2011May 2011August 2011July 2012September 2012November 2012January 2013March 2013May 2013June 2013November 2013January 2014April 2014September 2014October 2014February 2017September 2017October 2017November 2017November 2018April 2019January 2020October 2020November 2020December 2020March 2021September 2021October 2021December 2021April 2022March 2023May 2023February 2024June 2024August 2024September 2024October 2024December 2024February 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1030863600, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1083394800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 19}, {"author_id": 0, "token_count": 1527}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 11}, ]}, {"timestamp": 1220252400, "group": [ {"author_id": 0, "token_count": 30}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 8, "token_count": 178}, {"author_id": 0, "token_count": 115}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 10, "token_count": 21}, {"author_id": 8, "token_count": 41}, {"author_id": 0, "token_count": 32}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 136}, {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1285916400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 644}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 0, "token_count": 575}, ]}, {"timestamp": 1346482800, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 29}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 0, "token_count": 102}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 39}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 120}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 4, "token_count": 76}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 59, "token_count": 2}, {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 49, "token_count": 2}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 514}, {"author_id": 0, "token_count": 507}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 2, "token_count": 85}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 32, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 28, "token_count": 3}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	3898	74.53%
Masami Hiramatsu	606	11.59%
Frédéric Weisbecker	358	6.85%
Jiri Olsa	76	1.45%
Ingo Molnar	32	0.61%
Arnaldo Carvalho de Melo	21	0.40%
Peter Zijlstra	4	0.08%
Donglin Peng	3	0.06%
Thomas Gleixner	2	0.04%
Mark Rutland	2	0.04%
Huang Yiwei	2	0.04%
Linus Torvalds	1	0.02%
Arnd Bergmann	1	0.02%
Others	224	4.28%
Total	5230

trace_selftest_dynamic.c

15

-

3

33

Steven RostedtOthers May 2008May 2011November 2017December 2017 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	25	75.76%
Others	8	24.24%
Total	33

trace_seq.c

457

-

19

1250

Steven RostedtThomas GleixnerLai JiangshanIngo MolnarLi ZefanTejun HeoAaron TomlinPekka PaalanenOthers May 2008July 2008November 2008December 2008March 2009April 2009June 2009November 2009December 2009April 2010March 2012February 2013May 2014June 2014October 2014November 2014January 2015February 2015August 2018November 2019March 2021January 2023July 2023October 2023November 2025December 2025 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 34, "token_count": 7}, {"author_id": 25, "token_count": 6}, {"author_id": 0, "token_count": 134}, {"author_id": 44, "token_count": 30}, ]}, {"timestamp": 1214895600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 42}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 19, "token_count": 11}, {"author_id": 14, "token_count": 4}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 0, "token_count": 684}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1422777600, "group": [ {"author_id": 55, "token_count": 7}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 44}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 60, "token_count": 43}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1764576000, "group": [ {"author_id": 48, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	964	77.12%
Thomas Gleixner	30	2.40%
Lai Jiangshan	11	0.88%
Ingo Molnar	10	0.80%
Li Zefan	8	0.64%
Tejun Heo	7	0.56%
Aaron Tomlin	7	0.56%
Pekka Paalanen	6	0.48%
Others	207	16.56%
Total	1250

trace_snapshot.c

1066

-

13

3971

Steven RostedtArnaldo Carvalho de MeloTom ZanussiTingwei ZhangDaniel Bristot de OliveiraVincent DonnefortLinus TorvaldsViktor Rosendahl (BMW)Jiri OlsaOthers June 1999August 2004May 2008October 2009August 2011December 2011May 2012March 2013July 2013February 2014March 2016April 2016August 2016March 2018May 2018August 2018February 2019May 2019October 2019October 2020June 2021March 2022July 2022February 2023April 2023February 2024February 2026March 2026 var spanGroupData = [ {"timestamp": 928220400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1091343600, "group": [ {"author_id": 56, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 10, "token_count": 16}, {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1335855600, "group": [ {"author_id": 0, "token_count": 72}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 47, "token_count": 3}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 27, "token_count": 6}, {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 5, "token_count": 5}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 0, "token_count": 3602}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	3886	97.86%
Arnaldo Carvalho de Melo	16	0.40%
Tom Zanussi	13	0.33%
Tingwei Zhang	6	0.15%
Daniel Bristot de Oliveira	6	0.15%
Vincent Donnefort	5	0.13%
Linus Torvalds	4	0.10%
Viktor Rosendahl (BMW)	3	0.08%
Jiri Olsa	3	0.08%
Others	29	0.73%
Total	3971

trace_stack.c

600

-

31

1810

Steven RostedtThomas GleixnerLi ZefanChristoph HellwigLai JiangshanNamhyung KimArnd BergmannAaron TomlinIngo MolnarMasami HiramatsuFrédéric WeisbeckerMark RutlandOthers January 1996March 1997October 2007November 2007August 2008October 2008November 2008December 2008March 2009June 2009July 2009August 2009December 2009February 2010June 2010August 2010June 2011August 2011December 2011March 2013April 2013December 2013March 2014June 2014September 2014April 2015July 2015October 2015November 2015January 2016February 2016February 2017April 2017June 2017July 2017October 2017November 2017December 2017April 2018June 2018December 2018March 2019April 2019August 2019October 2019January 2020April 2020July 2020October 2020August 2021January 2022October 2022May 2023July 2024December 2024January 2025May 2025 var spanGroupData = [ {"timestamp": 820483200, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 857203200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1191222000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1193900400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 905}, ]}, {"timestamp": 1222844400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 107}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 2}, {"author_id": 0, "token_count": 38}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 14, "token_count": 35}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 44, "token_count": 9}, ]}, {"timestamp": 1265011200, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1275375600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1280646000, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1312182000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1322726400, "group": [ {"author_id": 0, "token_count": 99}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 6}, ]}, {"timestamp": 1385884800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1393660800, "group": [ {"author_id": 48, "token_count": 4}, ]}, {"timestamp": 1401606000, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 48, "token_count": 1}, ]}, {"timestamp": 1427871600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 0, "token_count": 44}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 0, "token_count": 7}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1446361200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1451635200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1454313600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 3}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 59, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 44, "token_count": 46}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 51, "token_count": 16}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1735718400, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	1448	80.00%
Thomas Gleixner	55	3.04%
Li Zefan	43	2.38%
Christoph Hellwig	16	0.88%
Lai Jiangshan	12	0.66%
Namhyung Kim	6	0.33%
Arnd Bergmann	5	0.28%
Aaron Tomlin	5	0.28%
Ingo Molnar	3	0.17%
Masami Hiramatsu	2	0.11%
Frédéric Weisbecker	2	0.11%
Mark Rutland	1	0.06%
Others	212	11.71%
Total	1810

trace_stat.c

358

-

17

1383

Frédéric WeisbeckerIngo MolnarLi ZefanSteven RostedtLai JiangshanNamhyung KimLinus TorvaldsOthers May 1998February 2002May 2008August 2008December 2008January 2009February 2009March 2009May 2009July 2009August 2009April 2013November 2013September 2014January 2015March 2016November 2017August 2019October 2019January 2020July 2020August 2021December 2024February 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1217574000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 313}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 357}, {"author_id": 34, "token_count": 195}, {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1233475200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 19, "token_count": 32}, {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1241161200, "group": [ {"author_id": 8, "token_count": 232}, {"author_id": 14, "token_count": 62}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 19, "token_count": 15}, {"author_id": 14, "token_count": 29}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 14, "token_count": 18}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 13, "token_count": 5}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1409554800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1420099200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Frédéric Weisbecker	902	65.22%
Ingo Molnar	195	14.10%
Li Zefan	109	7.88%
Steven Rostedt	72	5.21%
Lai Jiangshan	47	3.40%
Namhyung Kim	5	0.36%
Linus Torvalds	1	0.07%
Others	52	3.76%
Total	1383

trace_stat.h

34

-

5

121

Frédéric WeisbeckerSteven RostedtLai JiangshanOthers May 2008November 2008December 2008January 2009March 2009July 2009August 2018October 2019 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1225522800, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 8, "token_count": 29}, ]}, {"timestamp": 1230796800, "group": [ {"author_id": 8, "token_count": 61}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1246431600, "group": [ {"author_id": 19, "token_count": 12}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Frédéric Weisbecker	90	74.38%
Steven Rostedt	12	9.92%
Lai Jiangshan	12	9.92%
Others	7	5.79%
Total	121

trace_synth.h

41

-

4

132

Tom ZanussiSteven RostedtMasami HiramatsuOthers January 2018August 2018November 2018May 2020October 2020July 2021September 2021January 2023 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 1, "token_count": 92}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	120	90.91%
Steven Rostedt	8	6.06%
Masami Hiramatsu	3	2.27%
Others	1	0.76%
Total	132

trace_syscalls.c

1677

-

39

7352

Steven RostedtFrédéric WeisbeckerLai JiangshanJason BaronYonghong SongLi ZefanTom ZanussiPeter ZijlstraJiri OlsaMathieu DesnoyersOleg NesterovMasami HiramatsuVaibhav NagarnaikIngo MolnarSrikar DronamrajuAlexei StarovoitovLinus TorvaldsOthers May 1998February 2002April 2008May 2008December 2008March 2009April 2009June 2009August 2009September 2009October 2009November 2009December 2009January 2010March 2010April 2010May 2010January 2011February 2011May 2011February 2012March 2012June 2012July 2012August 2012November 2012February 2013March 2013April 2013June 2013October 2013October 2014November 2014December 2014May 2015September 2015December 2015April 2016September 2016November 2016August 2017September 2017October 2017November 2017October 2019November 2019January 2020January 2022April 2022August 2023October 2023September 2024October 2024September 2025October 2025November 2025February 2026March 2026 var spanGroupData = [ {"timestamp": 894006000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1012550400, "group": [ {"author_id": 56, "token_count": 1}, ]}, {"timestamp": 1207033200, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1235894400, "group": [ {"author_id": 8, "token_count": 688}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1243839600, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 8, "token_count": 121}, {"author_id": 42, "token_count": 451}, {"author_id": 14, "token_count": 95}, {"author_id": 2, "token_count": 14}, {"author_id": 60, "token_count": 25}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 8, "token_count": 106}, {"author_id": 34, "token_count": 1}, {"author_id": 2, "token_count": 4}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1257058800, "group": [ {"author_id": 8, "token_count": 4}, {"author_id": 19, "token_count": 2}, {"author_id": 28, "token_count": 2}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 19, "token_count": 457}, {"author_id": 14, "token_count": 3}, {"author_id": 0, "token_count": 5}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 32}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 299}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1293868800, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 0, "token_count": 31}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1304233200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 50}, ]}, {"timestamp": 1330588800, "group": [ {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1338534000, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1343804400, "group": [ {"author_id": 0, "token_count": 112}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1351753200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 14, "token_count": 1}, {"author_id": 0, "token_count": 71}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 14, "token_count": 6}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 40}, ]}, {"timestamp": 1380610800, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1412146800, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 37}, ]}, {"timestamp": 1441090800, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 23}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1472713200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 16, "token_count": 223}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 16, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 32}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 57}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 60, "token_count": 80}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 16, "token_count": 26}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 41, "token_count": 42}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 0, "token_count": 48}, ]}, {"timestamp": 1759302000, "group": [ {"author_id": 0, "token_count": 3609}, ]}, {"timestamp": 1761980400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1772352000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Steven Rostedt	4394	59.77%
Frédéric Weisbecker	953	12.96%
Lai Jiangshan	466	6.34%
Jason Baron	451	6.13%
Yonghong Song	282	3.84%
Li Zefan	105	1.43%
Tom Zanussi	89	1.21%
Peter Zijlstra	73	0.99%
Jiri Olsa	50	0.68%
Mathieu Desnoyers	42	0.57%
Oleg Nesterov	40	0.54%
Masami Hiramatsu	18	0.24%
Vaibhav Nagarnaik	7	0.10%
Ingo Molnar	3	0.04%
Srikar Dronamraju	2	0.03%
Alexei Starovoitov	2	0.03%
Linus Torvalds	1	0.01%
Others	374	5.09%
Total	7352

trace_uprobe.c

1710

-

47

7862

Masami HiramatsuSrikar DronamrajuOleg NesterovNamhyung KimSong LiuSteven RostedtAndrii NakryikoYonghong SongPeter ZijlstraJiri OlsaAlexei StarovoitovMathieu DesnoyersLi ZefanTom ZanussiThomas GleixnerIngo MolnarTzvetomir Stoyanov (VMware)Frédéric WeisbeckerOthers May 2008December 2008April 2009August 2009September 2009October 2009December 2009January 2010March 2010April 2010May 2010July 2010February 2011June 2011February 2012April 2012July 2012December 2012January 2013February 2013March 2013April 2013May 2013June 2013July 2013November 2013January 2014April 2014November 2014December 2014March 2015May 2015June 2015August 2015March 2016April 2016February 2017September 2017October 2017December 2017March 2018April 2018May 2018July 2018August 2018October 2018November 2018January 2019March 2019May 2019June 2019August 2019September 2019October 2019January 2020February 2020June 2020July 2020September 2020January 2021February 2021August 2021November 2021December 2021June 2022December 2022June 2023July 2023August 2023November 2023March 2024May 2024August 2024September 2024October 2024November 2024December 2024February 2025March 2025May 2025July 2025September 2025February 2026 var spanGroupData = [ {"timestamp": 1209625200, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1228118400, "group": [ {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1238569200, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1249110000, "group": [ {"author_id": 2, "token_count": 165}, ]}, {"timestamp": 1251788400, "group": [ {"author_id": 2, "token_count": 42}, ]}, {"timestamp": 1254380400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1259654400, "group": [ {"author_id": 14, "token_count": 6}, ]}, {"timestamp": 1262332800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1267430400, "group": [ {"author_id": 8, "token_count": 1}, ]}, {"timestamp": 1270105200, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1272697200, "group": [ {"author_id": 28, "token_count": 9}, ]}, {"timestamp": 1277967600, "group": [ {"author_id": 2, "token_count": 2}, ]}, {"timestamp": 1296547200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1306911600, "group": [ {"author_id": 2, "token_count": 7}, ]}, {"timestamp": 1328083200, "group": [ {"author_id": 4, "token_count": 11}, ]}, {"timestamp": 1333263600, "group": [ {"author_id": 12, "token_count": 1469}, ]}, {"timestamp": 1341126000, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1354348800, "group": [ {"author_id": 17, "token_count": 3}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1357027200, "group": [ {"author_id": 17, "token_count": 38}, ]}, {"timestamp": 1359705600, "group": [ {"author_id": 17, "token_count": 415}, ]}, {"timestamp": 1362124800, "group": [ {"author_id": 17, "token_count": 479}, ]}, {"timestamp": 1364799600, "group": [ {"author_id": 17, "token_count": 10}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1367391600, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1370070000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1372662000, "group": [ {"author_id": 13, "token_count": 451}, {"author_id": 0, "token_count": 61}, ]}, {"timestamp": 1383289200, "group": [ {"author_id": 13, "token_count": 392}, ]}, {"timestamp": 1388563200, "group": [ {"author_id": 13, "token_count": 108}, {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 41, "token_count": 18}, {"author_id": 17, "token_count": 51}, {"author_id": 60, "token_count": 23}, ]}, {"timestamp": 1414825200, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1417420800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1425196800, "group": [ {"author_id": 15, "token_count": 9}, {"author_id": 28, "token_count": 5}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1438412400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 34, "token_count": 2}, {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 16, "token_count": 11}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 18, "token_count": 265}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 2, "token_count": 267}, {"author_id": 18, "token_count": 34}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 16, "token_count": 118}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 2, "token_count": 7}, {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 214}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 18, "token_count": 10}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 2, "token_count": 498}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 2, "token_count": 104}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 2, "token_count": 210}, {"author_id": 18, "token_count": 2}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 742}, {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 2, "token_count": 187}, {"author_id": 12, "token_count": 11}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 28, "token_count": 21}, {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 2, "token_count": 198}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 15, "token_count": 12}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 2, "token_count": 51}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 2, "token_count": 19}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 22}, {"author_id": 0, "token_count": 54}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 30}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 3}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 40, "token_count": 116}, {"author_id": 2, "token_count": 10}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 40, "token_count": 35}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 40, "token_count": 62}, {"author_id": 17, "token_count": 37}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 28, "token_count": 17}, {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 4, "token_count": 16}, {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 2, "token_count": 14}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1738396800, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1740816000, "group": [ {"author_id": 2, "token_count": 5}, ]}, {"timestamp": 1746082800, "group": [ {"author_id": 4, "token_count": 3}, {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1751353200, "group": [ {"author_id": 2, "token_count": 79}, ]}, {"timestamp": 1756710000, "group": [ {"author_id": 2, "token_count": 117}, {"author_id": 60, "token_count": 28}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Masami Hiramatsu	2786	35.44%
Srikar Dronamraju	1480	18.82%
Oleg Nesterov	1037	13.19%
Namhyung Kim	951	12.10%
Song Liu	311	3.96%
Steven Rostedt	217	2.76%
Andrii Nakryiko	213	2.71%
Yonghong Song	129	1.64%
Peter Zijlstra	53	0.67%
Jiri Olsa	40	0.51%
Alexei Starovoitov	27	0.34%
Mathieu Desnoyers	18	0.23%
Li Zefan	6	0.08%
Tom Zanussi	3	0.04%
Thomas Gleixner	3	0.04%
Ingo Molnar	2	0.03%
Tzvetomir Stoyanov (VMware)	1	0.01%
Frédéric Weisbecker	1	0.01%
Others	584	7.43%
Total	7862

tracing_map.c

1144

-

16

3991

Tom ZanussiKalesh SinghMasami HiramatsuPetr PavluSteven RostedtOthers December 2015March 2016April 2016August 2017September 2017January 2018June 2018August 2018December 2019April 2020August 2020October 2020October 2021November 2021April 2022January 2024August 2024December 2024August 2025February 2026May 2026 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 3462}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1459494000, "group": [ {"author_id": 1, "token_count": 39}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 165}, {"author_id": 60, "token_count": 75}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 21, "token_count": 98}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1754031600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1769932800, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1777618800, "group": [ {"author_id": 2, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	3672	92.01%
Kalesh Singh	98	2.46%
Masami Hiramatsu	52	1.30%
Petr Pavlu	8	0.20%
Steven Rostedt	3	0.08%
Others	158	3.96%
Total	3991

tracing_map.h

284

-

4

639

Tom ZanussiSteven RostedtOthers December 2015March 2016September 2017January 2018August 2018October 2020 var spanGroupData = [ {"timestamp": 1448956800, "group": [ {"author_id": 1, "token_count": 600}, ]}, {"timestamp": 1456819200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 1, "token_count": 31}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Tom Zanussi	636	99.53%
Steven Rostedt	1	0.16%
Others	2	0.31%
Total	639

undefsyms_base.c

28

-

1

130

Others April 2026 var spanGroupData = [ {"timestamp": 1775026800, "group": [ {"author_id": 60, "token_count": 130}, ]}, ]

Author Name	Tokens	Token Proportion
Others	130	100.00%
Total	130