bpf

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

bpftool

17011

30

75

74897

Quentin MonnetAndrii NakryikoJakub KicińskiYonghong SongJiong WangMartin KaFai LauPaul ChaignonDelyan KratunovMauricio VásquezSong LiuRoman GushchinStanislav FomichevOkash KhawajaDaniel MüllerAlexei StarovoitovYiFei ZhuDave MarchevskyNiklas SöderlundDaniel BorkmannMichal RosteckiDaniel T. LeePrashant BholeRaman ShukhauJohn FastabendSandipan DasTony AmbardarPu LehuiLarysa ZarembaDmitrii DolgovPeter WuKui-Feng LeeHao LuoHechao LiDominique MartinetJakub SitnickiAndres FreundJiri OlsaHengqi ChenMilan LandaverdePaolo AbeniManu BretelleIlya LeoshkevichToke Höiland-JörgensenTobias KlauserAndrey IgnatovYue haibingWang HaiIan RogersTianyi LiuLouis PeensBenjamin PoirierAlban CrequyGrant SeltzerYafang ShaoJiri BencgushengxianOthers October 2017November 2017December 2017January 2018February 2018March 2018April 2018May 2018June 2018July 2018August 2018September 2018October 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019August 2019October 2019December 2019January 2020February 2020March 2020April 2020May 2020June 2020July 2020August 2020September 2020October 2020November 2020December 2020February 2021March 2021April 2021May 2021June 2021July 2021September 2021October 2021November 2021December 2021January 2022February 2022March 2022April 2022May 2022June 2022July 2022August 2022September 2022November 2022 var spanGroupData = [ {"timestamp": 1506841200, "group": [ {"author_id": 3, "token_count": 4149}, {"author_id": 0, "token_count": 3706}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 353}, {"author_id": 0, "token_count": 230}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 2, "token_count": 38}, {"author_id": 3, "token_count": 302}, {"author_id": 12, "token_count": 1111}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 46}, {"author_id": 5, "token_count": 410}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 3, "token_count": 2}, {"author_id": 5, "token_count": 4000}, {"author_id": 57, "token_count": 9}, {"author_id": 8, "token_count": 6}, {"author_id": 0, "token_count": 403}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 8, "token_count": 24}, {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 910}, {"author_id": 0, "token_count": 26}, {"author_id": 25, "token_count": 309}, {"author_id": 4, "token_count": 988}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 29}, {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 3, "token_count": 881}, {"author_id": 14, "token_count": 1374}, {"author_id": 12, "token_count": 642}, {"author_id": 4, "token_count": 35}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 0, "token_count": 8}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 46, "token_count": 9}, {"author_id": 12, "token_count": 4}, {"author_id": 4, "token_count": 2246}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 46, "token_count": 17}, {"author_id": 2, "token_count": 13}, {"author_id": 3, "token_count": 604}, {"author_id": 23, "token_count": 330}, {"author_id": 22, "token_count": 88}, {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 3, "token_count": 10}, {"author_id": 0, "token_count": 140}, {"author_id": 13, "token_count": 480}, {"author_id": 4, "token_count": 920}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 3, "token_count": 25}, {"author_id": 6, "token_count": 688}, {"author_id": 0, "token_count": 842}, {"author_id": 4, "token_count": 155}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 3, "token_count": 9}, {"author_id": 5, "token_count": 26}, {"author_id": 41, "token_count": 46}, {"author_id": 22, "token_count": 4}, {"author_id": 0, "token_count": 2074}, {"author_id": 13, "token_count": 536}, {"author_id": 4, "token_count": 392}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 16, "token_count": 49}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 10, "token_count": 47}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 55, "token_count": 11}, {"author_id": 1, "token_count": 2340}, {"author_id": 52, "token_count": 13}, {"author_id": 2, "token_count": 406}, {"author_id": 22, "token_count": 35}, {"author_id": 0, "token_count": 12}, {"author_id": 13, "token_count": 208}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 1, "token_count": 342}, {"author_id": 0, "token_count": 35}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 35, "token_count": 12}, {"author_id": 3, "token_count": 2}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 1, "token_count": 218}, {"author_id": 3, "token_count": 152}, {"author_id": 8, "token_count": 26}, {"author_id": 0, "token_count": 1957}, {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 21, "token_count": 584}, {"author_id": 3, "token_count": 21}, {"author_id": 32, "token_count": 162}, {"author_id": 0, "token_count": 1531}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 1, "token_count": 37}, {"author_id": 8, "token_count": 6}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 1, "token_count": 1441}, {"author_id": 35, "token_count": 135}, {"author_id": 7, "token_count": 3464}, {"author_id": 44, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 103}, {"author_id": 6, "token_count": 176}, {"author_id": 20, "token_count": 25}, {"author_id": 44, "token_count": 26}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 1, "token_count": 25}, {"author_id": 20, "token_count": 590}, {"author_id": 44, "token_count": 5}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 6, "token_count": 3132}, {"author_id": 0, "token_count": 151}, {"author_id": 10, "token_count": 2570}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 1, "token_count": 1291}, {"author_id": 21, "token_count": 7}, {"author_id": 0, "token_count": 325}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 169}, {"author_id": 38, "token_count": 118}, {"author_id": 0, "token_count": 324}, {"author_id": 4, "token_count": 319}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 1, "token_count": 3206}, {"author_id": 0, "token_count": 8}, {"author_id": 45, "token_count": 14}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 152}, {"author_id": 38, "token_count": 1}, {"author_id": 23, "token_count": 16}, {"author_id": 51, "token_count": 15}, {"author_id": 26, "token_count": 246}, {"author_id": 4, "token_count": 102}, {"author_id": 47, "token_count": 25}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 1715}, {"author_id": 4, "token_count": 257}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 0, "token_count": 437}, {"author_id": 17, "token_count": 983}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 49, "token_count": 19}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 267}, {"author_id": 48, "token_count": 23}, {"author_id": 4, "token_count": 109}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 1, "token_count": 93}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 16, "token_count": 32}, {"author_id": 56, "token_count": 10}, {"author_id": 43, "token_count": 40}, {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 277}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 1, "token_count": 90}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 956}, {"author_id": 1, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 58, "token_count": 9}, {"author_id": 0, "token_count": 131}, {"author_id": 45, "token_count": 16}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 18, "token_count": 3}, {"author_id": 4, "token_count": 69}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 1, "token_count": 372}, {"author_id": 39, "token_count": 13}, {"author_id": 0, "token_count": 745}, {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 19}, {"author_id": 18, "token_count": 733}, {"author_id": 39, "token_count": 51}, {"author_id": 0, "token_count": 29}, {"author_id": 13, "token_count": 131}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 16, "token_count": 18}, {"author_id": 1, "token_count": 170}, {"author_id": 7, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 16, "token_count": 6}, {"author_id": 1, "token_count": 8}, {"author_id": 11, "token_count": 24}, {"author_id": 7, "token_count": 345}, {"author_id": 24, "token_count": 349}, {"author_id": 53, "token_count": 1}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 16, "token_count": 2}, {"author_id": 1, "token_count": 28}, {"author_id": 9, "token_count": 233}, {"author_id": 8, "token_count": 38}, {"author_id": 11, "token_count": 2606}, {"author_id": 0, "token_count": 86}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 9, "token_count": 2651}, {"author_id": 31, "token_count": 181}, {"author_id": 8, "token_count": 1}, {"author_id": 40, "token_count": 12}, {"author_id": 19, "token_count": 648}, {"author_id": 53, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 36, "token_count": 122}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 15, "token_count": 700}, {"author_id": 29, "token_count": 233}, {"author_id": 40, "token_count": 40}, {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 15, "token_count": 435}, {"author_id": 0, "token_count": 534}, {"author_id": 13, "token_count": 362}, {"author_id": 53, "token_count": 6}, {"author_id": 4, "token_count": 490}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 37, "token_count": 115}, {"author_id": 15, "token_count": 3}, {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 34, "token_count": 153}, {"author_id": 42, "token_count": 43}, {"author_id": 0, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 33, "token_count": 153}, {"author_id": 28, "token_count": 223}, {"author_id": 50, "token_count": 18}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 28, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Quentin Monnet	13776	18.39%
Andrii Nakryiko	12211	16.30%
Jakub Kiciński	7144	9.54%
Yonghong Song	6132	8.19%
Jiong Wang	4436	5.92%
Martin KaFai Lau	3996	5.34%
Paul Chaignon	3814	5.09%
Delyan Kratunov	2884	3.85%
Mauricio Vásquez	2630	3.51%
Song Liu	2617	3.49%
Roman Gushchin	1757	2.35%
Stanislav Fomichev	1717	2.29%
Okash Khawaja	1374	1.83%
Daniel Müller	1138	1.52%
Alexei Starovoitov	1063	1.42%
YiFei Zhu	983	1.31%
Dave Marchevsky	736	0.98%
Niklas Söderlund	648	0.87%
Daniel Borkmann	626	0.84%
Michal Rostecki	615	0.82%
Daniel T. Lee	591	0.79%
Prashant Bhole	480	0.64%
Raman Shukhau	349	0.47%
John Fastabend	346	0.46%
Sandipan Das	309	0.41%
Tony Ambardar	246	0.33%
Pu Lehui	235	0.31%
Larysa Zaremba	233	0.31%
Dmitrii Dolgov	181	0.24%
Peter Wu	162	0.22%
Kui-Feng Lee	153	0.20%
Hao Luo	153	0.20%
Hechao Li	147	0.20%
Dominique Martinet	122	0.16%
Jakub Sitnicki	119	0.16%
Andres Freund	115	0.15%
Jiri Olsa	101	0.13%
Hengqi Chen	64	0.09%
Milan Landaverde	52	0.07%
Paolo Abeni	46	0.06%
Manu Bretelle	43	0.06%
Ilya Leoshkevich	40	0.05%
Toke Höiland-Jörgensen	36	0.05%
Tobias Klauser	30	0.04%
Andrey Ignatov	26	0.03%
Yue haibing	25	0.03%
Wang Hai	23	0.03%
Ian Rogers	19	0.03%
Tianyi Liu	18	0.02%
Louis Peens	15	0.02%
Benjamin Poirier	13	0.02%
Alban Crequy	11	0.01%
Grant Seltzer	10	0.01%
Yafang Shao	9	0.01%
Jiri Benc	9	0.01%
gushengxian	9	0.01%
Others	60	0.08%
Total	74897

resolve_btfids

783

1

9

3334

Jiri OlsaKumar Kartikeya DwivediHengqi ChenTony AmbardarKun-Chuan HsiehAndrii NakryikoStanislav FomichevQuentin MonnetOthers July 2020August 2020December 2020January 2021February 2021March 2021June 2021July 2021October 2021November 2021July 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 2802}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 2}, {"author_id": 8, "token_count": 228}, {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 8, "token_count": 41}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 54, "token_count": 11}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 13, "token_count": 3}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 26, "token_count": 11}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 39, "token_count": 14}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 39, "token_count": 2}, {"author_id": 30, "token_count": 85}, {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 6}, {"author_id": 30, "token_count": 16}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 30, "token_count": 105}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	3071	92.11%
Kumar Kartikeya Dwivedi	206	6.18%
Hengqi Chen	16	0.48%
Tony Ambardar	11	0.33%
Kun-Chuan Hsieh	11	0.33%
Andrii Nakryiko	8	0.24%
Stanislav Fomichev	6	0.18%
Quentin Monnet	2	0.06%
Others	3	0.09%
Total	3334

runqslower

291

3

6

1224

Andrii NakryikoSong LiuYafang ShaoToke Höiland-JörgensenOthers January 2020March 2020February 2021July 2021November 2021January 2022April 2022 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 1142}, {"author_id": 44, "token_count": 3}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 10, "token_count": 61}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 1, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 53, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1153	94.20%
Song Liu	61	4.98%
Yafang Shao	3	0.25%
Toke Höiland-Jörgensen	3	0.25%
Others	4	0.33%
Total	1224

Files:

bpf_asm.c

52

-

3

122

Daniel BorkmannOthers December 2013June 2019April 2020 var spanGroupData = [ {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 120}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	120	98.36%
Others	2	1.64%
Total	122

bpf_dbg.c

1398

-

6

6444

Daniel BorkmannJohn FastabendOthers December 2013February 2014April 2014April 2018June 2019April 2020February 2021 var spanGroupData = [ {"timestamp": 1385884800, "group": [ {"author_id": 2, "token_count": 6210}, ]}, {"timestamp": 1391241600, "group": [ {"author_id": 2, "token_count": 217}, ]}, {"timestamp": 1396335600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 23, "token_count": 12}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	6427	99.74%
John Fastabend	12	0.19%
Others	5	0.08%
Total	6444

bpf_jit_disasm.c

332

-

9

1474

Daniel BorkmannDavid DaneyRoman GushchinColin Ian KingAndres FreundAlexei StarovoitovPrashant BholeOthers March 2013May 2014May 2015July 2015May 2016April 2017June 2017November 2017December 2017January 2018June 2019July 2022 var spanGroupData = [ {"timestamp": 1362124800, "group": [ {"author_id": 2, "token_count": 820}, ]}, {"timestamp": 1398927600, "group": [ {"author_id": 16, "token_count": 5}, ]}, {"timestamp": 1430463600, "group": [ {"author_id": 2, "token_count": 12}, ]}, {"timestamp": 1435734000, "group": [ {"author_id": 2, "token_count": 345}, ]}, {"timestamp": 1462086000, "group": [ {"author_id": 59, "token_count": 9}, ]}, {"timestamp": 1491030000, "group": [ {"author_id": 27, "token_count": 149}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 27, "token_count": 89}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 22, "token_count": 4}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 12, "token_count": 27}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 37, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	1177	79.85%
David Daney	238	16.15%
Roman Gushchin	27	1.83%
Colin Ian King	9	0.61%
Andres Freund	6	0.41%
Alexei Starovoitov	5	0.34%
Prashant Bhole	4	0.27%
Others	8	0.54%
Total	1474