perf

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

Documentation

202

2

2

867

Jiri OlsaMichael Petlan December 2019February 2020 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 480}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 387}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	480	55.36%
Michael Petlan	387	44.64%
Total	867

include

1088

16

14

3609

Jiri OlsaRob HerringArnaldo Carvalho de MeloAndi KleenIan RogersAdrian HunterSong LiuNamhyung KimLeo YanShunsuke NakamuraJin YaoGerald BaezaAlexey BudankovGreg Kroah-Hartman January 2011June 2015August 2017October 2017November 2017July 2019August 2019September 2019October 2019November 2019March 2020May 2020July 2020September 2020October 2020December 2020February 2021April 2021July 2021August 2021September 2021November 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1293868800, "group": [ {"author_id": 6, "token_count": 85}, ]}, {"timestamp": 1433142000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 3, "token_count": 38}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1033}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 6, "token_count": 12}, {"author_id": 16, "token_count": 7}, {"author_id": 0, "token_count": 1196}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 6, "token_count": 4}, {"author_id": 0, "token_count": 210}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 436}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 7, "token_count": 22}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 9, "token_count": 26}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 11, "token_count": 18}, {"author_id": 1, "token_count": 185}, {"author_id": 10, "token_count": 31}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 13, "token_count": 9}, {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 5}, {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	2988	82.79%
Rob Herring	185	5.13%
Arnaldo Carvalho de Melo	101	2.80%
Andi Kleen	96	2.66%
Ian Rogers	57	1.58%
Adrian Hunter	42	1.16%
Song Liu	31	0.86%
Namhyung Kim	31	0.86%
Leo Yan	28	0.78%
Shunsuke Nakamura	27	0.75%
Jin Yao	11	0.30%
Gerald Baeza	7	0.19%
Alexey Budankov	4	0.11%
Greg Kroah-Hartman	1	0.03%
Total	3609

tests

895

6

5

4018

Jiri OlsaShunsuke NakamuraRob HerringIan RogersColin Ian King July 2019September 2019October 2019January 2021April 2021July 2021October 2021November 2021December 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1401}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 154}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 877}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 347}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 275}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 2, "token_count": 39}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 802}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 18, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 46}, {"author_id": 1, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	2753	68.52%
Shunsuke Nakamura	841	20.93%
Rob Herring	382	9.51%
Ian Rogers	41	1.02%
Colin Ian King	1	0.02%
Total	4018

Files:

core.c

38

-

1

137

Jiri Olsa July 2019August 2019October 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	137	100.00%
Total	137

cpumap.c

377

-

7

1804

Jiri OlsaAndi KleenIan RogersRiccardo ManciniKyle MeyerJin YaoHe Zhe July 2019August 2019September 2019November 2019March 2020July 2021August 2021January 2022 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 1022}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 58}, {"author_id": 12, "token_count": 24}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 404}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 13, "token_count": 13}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 8, "token_count": 53}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 208}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	1100	60.98%
Andi Kleen	404	22.39%
Ian Rogers	208	11.53%
Riccardo Mancini	53	2.94%
Kyle Meyer	24	1.33%
Jin Yao	13	0.72%
He Zhe	2	0.11%
Total	1804

evlist.c

668

-

7

3022

Jiri OlsaNamhyung KimIan RogersAndi KleenAlexey BudankovAdrian HunterHe Zhe July 2019August 2019September 2019October 2019November 2019January 2020March 2020July 2020October 2020January 2021February 2021July 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 594}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 204}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 361}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1575}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 15, "token_count": 6}, {"author_id": 4, "token_count": 7}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 8}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 7, "token_count": 35}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 7, "token_count": 42}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 0, "token_count": 108}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 4, "token_count": 37}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	2860	94.64%
Namhyung Kim	77	2.55%
Ian Rogers	48	1.59%
Andi Kleen	15	0.50%
Alexey Budankov	8	0.26%
Adrian Hunter	8	0.26%
He Zhe	6	0.20%
Total	3022

evsel.c

456

-

6

2201

Jiri OlsaRob HerringIan RogersAndi KleenShunsuke NakamuraArnaldo Carvalho de Melo July 2019September 2019October 2019November 2019April 2021July 2021September 2021November 2021January 2022 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 930}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 0, "token_count": 151}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 3, "token_count": 213}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 424}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 44}, {"author_id": 0, "token_count": 91}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 4, "token_count": 146}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 2, "token_count": 99}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 93}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	1172	53.25%
Rob Herring	424	19.26%
Ian Rogers	239	10.86%
Andi Kleen	223	10.13%
Shunsuke Nakamura	99	4.50%
Arnaldo Carvalho de Melo	44	2.00%
Total	2201

internal.h

23

-

1

104

Jiri Olsa July 2019October 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 74}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	104	100.00%
Total	104

lib.c

48

-

1

187

Jiri Olsa July 2019August 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 183}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	187	100.00%
Total	187

mmap.c

459

-

3

2000

Jiri OlsaRob HerringIan Rogers October 2019April 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 1240}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 440}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 1, "token_count": 318}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	1240	62.00%
Rob Herring	758	37.90%
Ian Rogers	2	0.10%
Total	2000

threadmap.c

91

-

1

428

Jiri Olsa July 2019August 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 386}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	428	100.00%
Total	428

xyarray.c

33

-

1

144

Jiri Olsa July 2019 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 144}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	144	100.00%
Total	144