prog_tests

Files:

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

access_variable_array.c

16

-

3

41

Yonghong SongAndrii NakryikoOthers December 2020August 2022April 2023 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 26}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	14	34.15%
Andrii Nakryiko	1	2.44%
Others	26	63.41%
Total	41

align.c

703

-

7

3314

David S. MillerAndrii NakryikoAlexei StarovoitovStanislav FomichevDaniel BorkmannOthers May 2017July 2017August 2017January 2018May 2020November 2021December 2021November 2022March 2023October 2023November 2023 var spanGroupData = [ {"timestamp": 1493622000, "group": [ {"author_id": 40, "token_count": 1787}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 60, "token_count": 874}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 9, "token_count": 34}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 36}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 60, "token_count": 124}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 374}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 18}, ]}, ]

Author Name	Tokens	Token Proportion
David S. Miller	1787	53.92%
Andrii Nakryiko	477	14.39%
Alexei Starovoitov	34	1.03%
Stanislav Fomichev	17	0.51%
Daniel Borkmann	1	0.03%
Others	998	30.11%
Total	3314

arena_atomics.c

204

-

2

1157

Alexei StarovoitovIlya Leoshkevich April 2024July 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 9, "token_count": 1133}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 52, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	1133	97.93%
Ilya Leoshkevich	24	2.07%
Total	1157

arena_htab.c

90

-

1

389

Alexei Starovoitov March 2024 var spanGroupData = [ {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 389}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	389	100.00%
Total	389

arena_list.c

71

-

1

362

Alexei Starovoitov March 2024 var spanGroupData = [ {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 362}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	362	100.00%
Total	362

arg_parsing.c

175

-

5

1386

Mykola LysenkoStanislav FomichevAlexei StarovoitovAndrii NakryikoOthers March 2017December 2017March 2019September 2019January 2020May 2020April 2022April 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 8}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 44, "token_count": 1091}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 280}, ]}, ]

Author Name	Tokens	Token Proportion
Mykola Lysenko	1091	78.72%
Stanislav Fomichev	10	0.72%
Alexei Starovoitov	3	0.22%
Andrii Nakryiko	2	0.14%
Others	280	20.20%
Total	1386

assign_reuse.c

199

-

6

1195

Daniel BorkmannStanislav FomichevMartin KaFai LauJakub SitnickiToke Höiland-JörgensenOthers July 2019May 2020July 2020March 2022May 2022July 2023 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 5, "token_count": 6}, {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 1154}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	1154	96.57%
Stanislav Fomichev	19	1.59%
Martin KaFai Lau	9	0.75%
Jakub Sitnicki	6	0.50%
Toke Höiland-Jörgensen	2	0.17%
Others	5	0.42%
Total	1195

async_stack_depth.c

9

-

1

19

Kumar Kartikeya Dwivedi July 2023 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 7, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	19	100.00%
Total	19

atomic_bounds.c

17

-

1

47

Brendan Jackman February 2021 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 59, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Brendan Jackman	47	100.00%
Total	47

atomics.c

198

-

6

1163

Brendan JackmanDelyan KratunovHou TaoAlexei StarovoitovKumar Kartikeya DwivediOthers January 2021May 2021October 2021February 2022 var spanGroupData = [ {"timestamp": 1609488000, "group": [ {"author_id": 59, "token_count": 951}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 154}, {"author_id": 12, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Brendan Jackman	951	81.77%
Delyan Kratunov	154	13.24%
Hou Tao	24	2.06%
Alexei Starovoitov	15	1.29%
Kumar Kartikeya Dwivedi	10	0.86%
Others	9	0.77%
Total	1163

attach_probe.c

329

-

7

1583

Andrii NakryikoAlan MaguireMenglong DongDelyan KratunovIlya LeoshkevichOthers July 2019December 2019May 2021August 2021September 2021October 2021January 2022March 2022April 2022June 2022August 2022February 2023March 2023August 2024 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 278}, {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 137}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 31}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 8, "token_count": 374}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 63}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 21, "token_count": 119}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 55, "token_count": 350}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	696	43.97%
Alan Maguire	374	23.63%
Menglong Dong	350	22.11%
Delyan Kratunov	119	7.52%
Ilya Leoshkevich	11	0.69%
Others	33	2.08%
Total	1583

autoattach.c

30

-

1

128

Hao Luo August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 128}, ]}, ]

Author Name	Tokens	Token Proportion
Hao Luo	128	100.00%
Total	128

autoload.c

41

-

1

181

Andrii Nakryiko June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 181}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	181	100.00%
Total	181

bad_struct_ops.c

67

-

2

224

Eduard ZingermanAndrii Nakryiko December 2020March 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 10, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	223	99.55%
Andrii Nakryiko	1	0.45%
Total	224

bind_perm.c

93

-

4

433

Stanislav FomichevMartin KaFai LauOthers January 2021January 2022March 2022November 2023 var spanGroupData = [ {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 348}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	348	80.37%
Martin KaFai Lau	36	8.31%
Others	49	11.32%
Total	433

bloom_filter_map.c

219

-

3

1128

Joanne KoongAndrii NakryikoOthers October 2021November 2021October 2023March 2024 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 31, "token_count": 1045}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 69}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Joanne Koong	1045	92.64%
Andrii Nakryiko	75	6.65%
Others	8	0.71%
Total	1128

bpf_cookie.c

718

-

6

3884

Andrii NakryikoJiri OlsaKui-Feng LeeIlya LeoshkevichKumar Kartikeya DwivediSong Liu August 2021November 2021January 2022March 2022May 2022June 2022August 2022January 2023August 2023March 2024June 2024November 2024 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 1752}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 940}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 11, "token_count": 448}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 40}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 16}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 294}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 0, "token_count": 360}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	2143	55.18%
Jiri Olsa	1274	32.80%
Kui-Feng Lee	448	11.53%
Ilya Leoshkevich	16	0.41%
Kumar Kartikeya Dwivedi	2	0.05%
Song Liu	1	0.03%
Total	3884

bpf_iter.c

1730

-

23

8656

Yonghong SongKui-Feng LeeHou TaoSong LiuFlorent RevestAlan MaguireAndrii NakryikoDave MarchevskyKuniyuki IwashimaJiri OlsaKumar Kartikeya DwivediIlya LeoshkevichEduard ZingermanToke Höiland-JörgensenGeliang TangOthers June 2015February 2019May 2019May 2020June 2020July 2020August 2020September 2020December 2020February 2021April 2021May 2021July 2021August 2021November 2021January 2022April 2022May 2022July 2022August 2022September 2022October 2022December 2022February 2023October 2023November 2023September 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 3, "token_count": 2254}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 17, "token_count": 20}, {"author_id": 3, "token_count": 101}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 3, "token_count": 1935}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 3, "token_count": 325}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 94}, {"author_id": 0, "token_count": 12}, {"author_id": 19, "token_count": 2}, {"author_id": 3, "token_count": 92}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 48, "token_count": 352}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 17, "token_count": 445}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 41}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 8, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 30}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 41}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 42}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 34, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 230}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 8, "token_count": 68}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 12, "token_count": 540}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 11, "token_count": 1394}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 27, "token_count": 77}, {"author_id": 12, "token_count": 5}, {"author_id": 6, "token_count": 21}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 11, "token_count": 253}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 27, "token_count": 13}, {"author_id": 60, "token_count": 135}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 59}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 7, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	4707	54.38%
Kui-Feng Lee	1647	19.03%
Hou Tao	545	6.30%
Song Liu	465	5.37%
Florent Revest	352	4.07%
Alan Maguire	164	1.89%
Andrii Nakryiko	114	1.32%
Dave Marchevsky	94	1.09%
Kuniyuki Iwashima	30	0.35%
Jiri Olsa	21	0.24%
Kumar Kartikeya Dwivedi	6	0.07%
Ilya Leoshkevich	4	0.05%
Eduard Zingerman	4	0.05%
Toke Höiland-Jörgensen	2	0.02%
Geliang Tang	1	0.01%
Others	500	5.78%
Total	8656

bpf_iter_setsockopt.c

226

-

5

1136

Martin KaFai LauStanislav FomichevAndrey IgnatovOthers July 2019May 2020August 2020July 2021October 2021July 2024 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 13, "token_count": 2}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 13}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 1109}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1122	98.77%
Stanislav Fomichev	6	0.53%
Andrey Ignatov	2	0.18%
Others	6	0.53%
Total	1136

bpf_iter_setsockopt_unix.c

100

-

1

549

Kuniyuki Iwashima January 2022 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 24, "token_count": 549}, ]}, ]

Author Name	Tokens	Token Proportion
Kuniyuki Iwashima	549	100.00%
Total	549

bpf_loop.c

207

-

2

934

Joanne KoongEduard Zingerman November 2021June 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 31, "token_count": 731}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 10, "token_count": 203}, ]}, ]

Author Name	Tokens	Token Proportion
Joanne Koong	731	78.27%
Eduard Zingerman	203	21.73%
Total	934

bpf_mod_race.c

206

-

4

895

Kumar Kartikeya DwivediJiri OlsaAndrii NakryikoMykola Lysenko May 2020December 2020January 2022April 2022May 2023 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 7, "token_count": 881}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 44, "token_count": 2}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	881	98.44%
Jiri Olsa	8	0.89%
Andrii Nakryiko	4	0.45%
Mykola Lysenko	2	0.22%
Total	895

bpf_nf.c

189

-

7

1182

Kumar Kartikeya DwivediDaniel XuLorenzo BianconiDelyan KratunovDaniel BorkmannMartin KaFai LauOthers January 2022February 2022July 2022August 2022September 2022October 2022June 2023May 2024 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 7, "token_count": 333}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 7, "token_count": 279}, {"author_id": 29, "token_count": 70}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 23, "token_count": 384}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 23, "token_count": 26}, {"author_id": 29, "token_count": 25}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 2, "token_count": 4}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 35}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	612	51.78%
Daniel Xu	410	34.69%
Lorenzo Bianconi	95	8.04%
Delyan Kratunov	23	1.95%
Daniel Borkmann	4	0.34%
Martin KaFai Lau	3	0.25%
Others	35	2.96%
Total	1182

bpf_obj_id.c

287

-

11

1962

Stanislav FomichevAndrii NakryikoMartin KaFai LauAlexei StarovoitovJakub KicińskiIlya LeoshkevichDavid S. MillerKui-Feng LeeDaniel MüllerOthers March 2017June 2017July 2017August 2017September 2017November 2018March 2019July 2019August 2019April 2020August 2020October 2021November 2021December 2021September 2022February 2023November 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 58}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 159}, ]}, {"timestamp": 1498892400, "group": [ {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 35, "token_count": 26}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 64}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 40, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 939}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 325}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 320}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	975	49.69%
Andrii Nakryiko	339	17.28%
Martin KaFai Lau	223	11.37%
Alexei Starovoitov	58	2.96%
Jakub Kiciński	29	1.48%
Ilya Leoshkevich	8	0.41%
David S. Miller	6	0.31%
Kui-Feng Lee	2	0.10%
Daniel Müller	1	0.05%
Others	321	16.36%
Total	1962

bpf_obj_pinning.c

269

-

2

1365

Andrii NakryikoYonghong Song May 2023August 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 1354}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1354	99.19%
Yonghong Song	11	0.81%
Total	1365

bpf_tcp_ca.c

640

-

13

2863

Martin KaFai LauGeliang TangKui-Feng LeeToke Höiland-JörgensenAndrii NakryikoSong LiuStanislav FomichevOthers March 2019September 2019January 2020March 2020March 2021May 2021August 2021December 2021June 2022September 2022March 2023September 2023November 2023March 2024April 2024May 2024June 2024July 2024September 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 593}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 1, "token_count": 65}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 19, "token_count": 241}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 401}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 291}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 11, "token_count": 479}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 17, "token_count": 13}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 34, "token_count": 3}, {"author_id": 1, "token_count": 38}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 8}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 34, "token_count": 511}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 68}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 34, "token_count": 36}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1105	38.60%
Geliang Tang	558	19.49%
Kui-Feng Lee	479	16.73%
Toke Höiland-Jörgensen	241	8.42%
Andrii Nakryiko	14	0.49%
Song Liu	13	0.45%
Stanislav Fomichev	3	0.10%
Others	450	15.72%
Total	2863

bpf_verif_scale.c

233

-

9

678

Andrii NakryikoAlexei StarovoitovDaniel MüllerJoanne KoongStanislav FomichevYonghong SongLorenz BauerOthers April 2019May 2019June 2019July 2019August 2019November 2019January 2020September 2020February 2021October 2021November 2021December 2021September 2022March 2023January 2024 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 117}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 9, "token_count": 14}, {"author_id": 15, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 73}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 9, "token_count": 7}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 306}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 9, "token_count": 8}, {"author_id": 31, "token_count": 18}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 27}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	459	67.70%
Alexei Starovoitov	160	23.60%
Daniel Müller	27	3.98%
Joanne Koong	18	2.65%
Stanislav Fomichev	6	0.88%
Yonghong Song	3	0.44%
Lorenz Bauer	2	0.29%
Others	3	0.44%
Total	678

btf.c

8240

-

22

45467

Martin KaFai LauYonghong SongAndrii NakryikoJakub KicińskiDaniel BorkmannEduard ZingermanIlya LeoshkevichKumar Kartikeya DwivediStanislav FomichevLorenz BauerAlexei StarovoitovYiFei ZhuDaniel MüllerOthers September 2014January 2017January 2018February 2018April 2018May 2018June 2018July 2018August 2018November 2018December 2018January 2019February 2019March 2019April 2019May 2019June 2019July 2019March 2020April 2020August 2020September 2020November 2020January 2021February 2021May 2021July 2021September 2021October 2021November 2021December 2021January 2022February 2022April 2022June 2022July 2022September 2022October 2022November 2022February 2023March 2023May 2023August 2023November 2023March 2024August 2024September 2024 var spanGroupData = [ {"timestamp": 1409554800, "group": [ {"author_id": 9, "token_count": 46}, ]}, {"timestamp": 1483257600, "group": [ {"author_id": 2, "token_count": 11}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 2, "token_count": 23}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 16972}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 2, "token_count": 16}, {"author_id": 1, "token_count": 2916}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 1, "token_count": 85}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 1, "token_count": 330}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 3}, {"author_id": 3, "token_count": 660}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 1, "token_count": 1100}, {"author_id": 3, "token_count": 2257}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 1, "token_count": 3469}, {"author_id": 3, "token_count": 2120}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 35, "token_count": 2468}, {"author_id": 3, "token_count": 966}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 0, "token_count": 2251}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 0, "token_count": 384}, {"author_id": 3, "token_count": 217}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 0, "token_count": 247}, {"author_id": 2, "token_count": 1517}, {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 33}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 273}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 151}, {"author_id": 14, "token_count": 5}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 95}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 3, "token_count": 41}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 52, "token_count": 534}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 114}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 1711}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 3, "token_count": 356}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 105}, {"author_id": 4, "token_count": 5}, {"author_id": 3, "token_count": 821}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 112}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 3, "token_count": 42}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 7, "token_count": 255}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 796}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 4, "token_count": 63}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 1120}, {"author_id": 4, "token_count": 93}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 15, "token_count": 130}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 3, "token_count": 168}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 10, "token_count": 118}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 149}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	24877	54.71%
Yonghong Song	10156	22.34%
Andrii Nakryiko	3792	8.34%
Jakub Kiciński	2468	5.43%
Daniel Borkmann	1573	3.46%
Eduard Zingerman	1238	2.72%
Ilya Leoshkevich	546	1.20%
Kumar Kartikeya Dwivedi	255	0.56%
Stanislav Fomichev	162	0.36%
Lorenz Bauer	130	0.29%
Alexei Starovoitov	46	0.10%
YiFei Zhu	5	0.01%
Daniel Müller	2	0.00%
Others	217	0.48%
Total	45467

btf_dedup_split.c

453

-

4

1680

Andrii NakryikoJiri OlsaEduard ZingermanYonghong Song September 2020November 2020November 2021December 2021November 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 1394}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 6, "token_count": 225}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 55}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1398	83.21%
Jiri Olsa	225	13.39%
Eduard Zingerman	55	3.27%
Yonghong Song	2	0.12%
Total	1680

btf_distill.c

620

-

2

2612

Alan MaguireEduard Zingerman June 2024August 2024 var spanGroupData = [ {"timestamp": 1717225200, "group": [ {"author_id": 8, "token_count": 2369}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 10, "token_count": 243}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	2369	90.70%
Eduard Zingerman	243	9.30%
Total	2612

btf_dump.c

905

-

12

4948

Alan MaguireAndrii NakryikoYonghong SongIlya LeoshkevichHao LuoMartin KaFai LauDaniel MüllerAlexei StarovoitovKui-Feng LeeOthers May 2019August 2019October 2019August 2020September 2020April 2021May 2021July 2021September 2021October 2021November 2021February 2022August 2022September 2022November 2022December 2022May 2024August 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 579}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 52, "token_count": 18}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 76}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 51}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 484}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 8, "token_count": 3535}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 83}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 52, "token_count": 4}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 29}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 5}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 3}, {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 3, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	3535	71.44%
Andrii Nakryiko	1235	24.96%
Yonghong Song	85	1.72%
Ilya Leoshkevich	22	0.44%
Hao Luo	5	0.10%
Martin KaFai Lau	3	0.06%
Daniel Müller	3	0.06%
Alexei Starovoitov	2	0.04%
Kui-Feng Lee	1	0.02%
Others	57	1.15%
Total	4948

btf_endian.c

99

-

4

524

Andrii NakryikoIlya LeoshkevichDaniel MüllerOthers September 2020April 2021October 2021September 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 508}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 52, "token_count": 5}, {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	510	97.33%
Ilya Leoshkevich	5	0.95%
Daniel Müller	1	0.19%
Others	8	1.53%
Total	524

btf_field_iter.c

161

-

1

1103

Alan Maguire June 2024 var spanGroupData = [ {"timestamp": 1717225200, "group": [ {"author_id": 8, "token_count": 1103}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	1103	100.00%
Total	1103

btf_map_in_map.c

140

-

4

911

Andrii NakryikoDaniel BorkmannMartin KaFai LauIlya Leoshkevich April 2020July 2020August 2020October 2020February 2023 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 479}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 250}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 79}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 2, "token_count": 102}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	729	80.02%
Daniel Borkmann	102	11.20%
Martin KaFai Lau	79	8.67%
Ilya Leoshkevich	1	0.11%
Total	911

btf_module.c

34

-

1

121

Others August 2021 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 121}, ]}, ]

Author Name	Tokens	Token Proportion
Others	121	100.00%
Total	121

btf_skc_cls_ingress.c

275

-

2

1295

Martin KaFai LauAlexis Lothoré January 2020September 2020December 2021November 2022October 2024 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 611}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 1, "token_count": 31}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 52}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 26, "token_count": 597}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	698	53.90%
Alexis Lothoré	597	46.10%
Total	1295

btf_split.c

97

-

2

528

Andrii NakryikoOthers November 2020October 2021November 2021 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 523}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	526	99.62%
Others	2	0.38%
Total	528

btf_tag.c

249

-

2

989

Yonghong SongHao Luo September 2021November 2021January 2022March 2022 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 146}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 58}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 503}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 38, "token_count": 282}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	707	71.49%
Hao Luo	282	28.51%
Total	989

btf_write.c

506

-

3

3308

Andrii NakryikoYonghong SongOthers July 2018May 2019August 2020September 2020November 2020May 2021September 2021October 2021November 2021June 2022 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 35}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 2232}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 308}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 109}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 215}, {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 3, "token_count": 44}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 3, "token_count": 339}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	2797	84.55%
Yonghong Song	505	15.27%
Others	6	0.18%
Total	3308

build_id.c

118

-

2

637

Andrii NakryikoJiri Olsa August 2023August 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 0, "token_count": 636}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	636	99.84%
Jiri Olsa	1	0.16%
Total	637

cb_refs.c

48

-

1

272

Kumar Kartikeya Dwivedi August 2022November 2024 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 7, "token_count": 270}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	272	100.00%
Total	272

cg_storage_multi.c

393

-

4

2083

YiFei ZhuAndrii NakryikoOthers July 2020May 2021October 2021April 2023September 2024 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 14, "token_count": 2025}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 28}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 14, "token_count": 28}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	2053	98.56%
Andrii Nakryiko	28	1.34%
Others	2	0.10%
Total	2083

cgroup1_hierarchy.c

163

-

2

727

Yafang ShaoOthers November 2023April 2024 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 22, "token_count": 703}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Yafang Shao	703	96.70%
Others	24	3.30%
Total	727

cgroup_ancestor.c

141

-

6

761

Alexis LothoréAndrey IgnatovStanislav FomichevYafang ShaoJohn FastabendOthers August 2018January 2019December 2019July 2020April 2022August 2024October 2024 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 13, "token_count": 293}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 22, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 26, "token_count": 453}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Alexis Lothoré	453	59.53%
Andrey Ignatov	293	38.50%
Stanislav Fomichev	6	0.79%
Yafang Shao	3	0.39%
John Fastabend	1	0.13%
Others	5	0.66%
Total	761

cgroup_attach_autodetach.c

111

-

9

506

Andrey IgnatovAlexei StarovoitovJoe StringerToke Höiland-JörgensenAndrii NakryikoOthers December 2016October 2017May 2019December 2019March 2020October 2021November 2021March 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 58, "token_count": 14}, {"author_id": 60, "token_count": 40}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 9, "token_count": 46}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 264}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 138}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	138	27.27%
Alexei Starovoitov	46	9.09%
Joe Stringer	14	2.77%
Toke Höiland-Jörgensen	1	0.20%
Andrii Nakryiko	1	0.20%
Others	306	60.47%
Total	506

cgroup_attach_multi.c

292

-

13

1792

Andrey IgnatovAlexei StarovoitovAndrii NakryikoJoe StringerLorenz BauerBrendan JackmanDavid AhernToke Höiland-JörgensenOthers December 2016February 2017October 2017November 2017August 2018September 2018May 2019December 2019March 2020June 2020January 2021May 2021October 2021November 2021January 2022March 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 58, "token_count": 11}, {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 9}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 9, "token_count": 256}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 3}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 1360}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 8}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 59, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	1360	75.89%
Alexei Starovoitov	265	14.79%
Andrii Nakryiko	15	0.84%
Joe Stringer	11	0.61%
Lorenz Bauer	8	0.45%
Brendan Jackman	6	0.33%
David Ahern	3	0.17%
Toke Höiland-Jörgensen	1	0.06%
Others	123	6.86%
Total	1792

cgroup_attach_override.c

148

-

10

675

Andrey IgnatovAlexei StarovoitovJoe StringerDavid AhernToke Höiland-JörgensenAndrii NakryikoOthers December 2016February 2017October 2017November 2017May 2019December 2019March 2020October 2021November 2021March 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 58, "token_count": 14}, {"author_id": 60, "token_count": 191}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 19}, ]}, {"timestamp": 1506841200, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 57, "token_count": 5}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 13, "token_count": 439}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	439	65.04%
Alexei Starovoitov	20	2.96%
Joe Stringer	14	2.07%
David Ahern	5	0.74%
Toke Höiland-Jörgensen	1	0.15%
Andrii Nakryiko	1	0.15%
Others	195	28.89%
Total	675

cgroup_dev.c

125

-

4

586

Alexis LothoréAndrii NakryikoDaniel BorkmannOthers November 2017February 2018November 2021July 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1517472000, "group": [ {"author_id": 2, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 26, "token_count": 572}, ]}, ]

Author Name	Tokens	Token Proportion
Alexis Lothoré	572	97.61%
Andrii Nakryiko	2	0.34%
Daniel Borkmann	1	0.17%
Others	11	1.88%
Total	586

cgroup_get_current_cgroup_id.c

46

-

7

175

Alexis LothoréYonghong SongAndrii NakryikoJohn FastabendOthers August 2016December 2016November 2017June 2018July 2020March 2021November 2021August 2024 var spanGroupData = [ {"timestamp": 1470034800, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1480579200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 23}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 28, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 60, "token_count": 16}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 26, "token_count": 124}, ]}, ]

Author Name	Tokens	Token Proportion
Alexis Lothoré	124	70.86%
Yonghong Song	23	13.14%
Andrii Nakryiko	2	1.14%
John Fastabend	1	0.57%
Others	25	14.29%
Total	175

cgroup_getset_retval.c

549

-

2

2654

YiFei ZhuStanislav Fomichev December 2021August 2022May 2023 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 14, "token_count": 2367}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 177}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 110}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	2367	89.19%
Stanislav Fomichev	287	10.81%
Total	2654

cgroup_hierarchical_stats.c

339

-

2

1419

Yosry AhmedHao Luo August 2022September 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 1}, {"author_id": 46, "token_count": 1312}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 46, "token_count": 106}, ]}, ]

Author Name	Tokens	Token Proportion
Yosry Ahmed	1418	99.93%
Hao Luo	1	0.07%
Total	1419

cgroup_iter.c

333

-

5

1613

Hao LuoHou TaoAlan MaguireAndrii NakryikoOthers May 2019October 2019September 2020July 2021August 2022November 2022October 2023 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 20}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 8, "token_count": 41}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 38, "token_count": 1257}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 12, "token_count": 137}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 149}, ]}, ]

Author Name	Tokens	Token Proportion
Hao Luo	1257	77.93%
Hou Tao	137	8.49%
Alan Maguire	41	2.54%
Andrii Nakryiko	29	1.80%
Others	149	9.24%
Total	1613

cgroup_link.c

255

-

3

1502

Andrii NakryikoOthers March 2020May 2020July 2020April 2021May 2021October 2021September 2022 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 1358}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1498	99.73%
Others	4	0.27%
Total	1502

cgroup_skb_sk_lookup.c

91

-

3

422

Andrey IgnatovMartin KaFai LauAndrii Nakryiko May 2020July 2020May 2021 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 13, "token_count": 410}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	410	97.16%
Martin KaFai Lau	10	2.37%
Andrii Nakryiko	2	0.47%
Total	422

cgroup_storage.c

96

-

2

472

Alexis LothoréOthers August 2018August 2024 var spanGroupData = [ {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 26, "token_count": 465}, ]}, ]

Author Name	Tokens	Token Proportion
Alexis Lothoré	465	98.52%
Others	7	1.48%
Total	472

cgroup_tcp_skb.c

344

-

3

1808

Kui-Feng LeeOthers November 2017May 2019June 2023August 2023 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 11, "token_count": 1746}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 11, "token_count": 57}, ]}, ]

Author Name	Tokens	Token Proportion
Kui-Feng Lee	1803	99.72%
Others	5	0.28%
Total	1808

cgroup_v1v2.c

81

-

6

386

Daniel BorkmannGeliang TangMartin KaFai LauStanislav FomichevYafang ShaoOthers May 2020August 2021September 2021October 2021November 2023July 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 2, "token_count": 346}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 22, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 34, "token_count": 25}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	346	89.64%
Geliang Tang	25	6.48%
Martin KaFai Lau	10	2.59%
Stanislav Fomichev	3	0.78%
Yafang Shao	1	0.26%
Others	1	0.26%
Total	386

cgrp_kfunc.c

109

-

3

417

David VernetJoanne KoongOthers November 2022February 2023 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 20, "token_count": 413}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	413	99.04%
Joanne Koong	2	0.48%
Others	2	0.48%
Total	417

cgrp_local_storage.c

361

-

5

1614

Yonghong SongYafang ShaoKumar Kartikeya DwivediAlexei StarovoitovIlya Leoshkevich October 2022November 2022January 2023March 2023December 2023November 2024 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 977}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 398}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 22, "token_count": 220}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	1375	85.19%
Yafang Shao	220	13.63%
Kumar Kartikeya Dwivedi	10	0.62%
Alexei Starovoitov	8	0.50%
Ilya Leoshkevich	1	0.06%
Total	1614

changes_pkt_data.c

107

-

1

555

Eduard Zingerman December 2024 var spanGroupData = [ {"timestamp": 1733040000, "group": [ {"author_id": 10, "token_count": 555}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	555	100.00%
Total	555

check_mtu.c

206

-

6

1026

Jesper Dangaard BrouerDelyan KratunovEelco ChaudronAndrii NakryikoIlya LeoshkevichOthers February 2021March 2021May 2021October 2021January 2022February 2022February 2023June 2023 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 47, "token_count": 951}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 47, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 56}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 47, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jesper Dangaard Brouer	964	93.96%
Delyan Kratunov	56	5.46%
Eelco Chaudron	2	0.19%
Andrii Nakryiko	2	0.19%
Ilya Leoshkevich	1	0.10%
Others	1	0.10%
Total	1026

cls_redirect.c

492

-

7

2412

Lorenz BauerAndrii NakryikoJoanne KoongGeliang TangDelyan KratunovAlexei StarovoitovStanislav Fomichev March 2017March 2019September 2019April 2020September 2020February 2022March 2023April 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 15, "token_count": 2159}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 157}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 52}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenz Bauer	2159	89.51%
Andrii Nakryiko	157	6.51%
Joanne Koong	52	2.16%
Geliang Tang	21	0.87%
Delyan Kratunov	12	0.50%
Alexei Starovoitov	8	0.33%
Stanislav Fomichev	3	0.12%
Total	2412

connect_force_port.c

167

-

7

828

Stanislav FomichevDaniel BorkmannAndrii NakryikoMartin KaFai LauKui-Feng LeeDavid AhernDaniel Müller December 2016May 2020July 2020December 2021September 2022 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 57, "token_count": 7}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 213}, {"author_id": 4, "token_count": 541}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 22}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 34}, {"author_id": 11, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	541	65.34%
Daniel Borkmann	213	25.72%
Andrii Nakryiko	34	4.11%
Martin KaFai Lau	22	2.66%
Kui-Feng Lee	9	1.09%
David Ahern	7	0.85%
Daniel Müller	2	0.24%
Total	828

connect_ping.c

178

-

2

808

YiFei ZhuAndrii Nakryiko September 2022October 2023 var spanGroupData = [ {"timestamp": 1662015600, "group": [ {"author_id": 14, "token_count": 803}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	803	99.38%
Andrii Nakryiko	5	0.62%
Total	808

core_autosize.c

223

-

3

1321

Andrii NakryikoOthers October 2020July 2021October 2021May 2022 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 0, "token_count": 1265}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1279	96.82%
Others	42	3.18%
Total	1321

core_extern.c

166

-

1

1181

Andrii Nakryiko December 2019July 2022 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1166}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1181	100.00%
Total	1181

core_kern.c

28

-

2

116

Alexei StarovoitovOthers December 2021February 2022 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 9, "token_count": 37}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	37	31.90%
Others	79	68.10%
Total	116

core_kern_overflow.c

13

-

2

39

Alexei StarovoitovOthers December 2021February 2022 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 9, "token_count": 16}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	16	41.03%
Others	23	58.97%
Total	39

core_read_macros.c

64

-

1

281

Andrii Nakryiko December 2020 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 281}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	281	100.00%
Total	281

core_reloc.c

1156

-

11

3718

Andrii NakryikoDaniel MüllerYonghong SongKui-Feng LeeSong LiuKumar Kartikeya DwivediOthers August 2019October 2019November 2019December 2019April 2020August 2020December 2020April 2021May 2021July 2021September 2021October 2021November 2021December 2021February 2022May 2022June 2022July 2022September 2022July 2024November 2024 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 916}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 319}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 332}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 1342}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 127}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 55}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 19}, {"author_id": 60, "token_count": 170}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 50, "token_count": 151}, {"author_id": 3, "token_count": 122}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 50, "token_count": 6}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 21}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	3162	85.05%
Daniel Müller	178	4.79%
Yonghong Song	122	3.28%
Kui-Feng Lee	55	1.48%
Song Liu	2	0.05%
Kumar Kartikeya Dwivedi	2	0.05%
Others	197	5.30%
Total	3718

core_reloc_raw.c

125

-

1

635

Eduard Zingerman August 2024 var spanGroupData = [ {"timestamp": 1722495600, "group": [ {"author_id": 10, "token_count": 635}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	635	100.00%
Total	635

core_retro.c

38

-

1

183

Andrii Nakryiko July 2020May 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 149}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	183	100.00%
Total	183

cpu_mask.c

78

-

2

440

Andrii NakryikoToke Höiland-Jörgensen December 2019January 2020 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 439}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	439	99.77%
Toke Höiland-Jörgensen	1	0.23%
Total	440

cpumask.c

83

-

4

316

David VernetKui-Feng LeeYafang ShaoHou Tao January 2023March 2023June 2023December 2023February 2024May 2024October 2024 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 288}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 1}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 6}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 12, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	298	94.30%
Kui-Feng Lee	10	3.16%
Yafang Shao	6	1.90%
Hou Tao	2	0.63%
Total	316

crypto_sanity.c

196

-

1

1210

Vadim Fedorenko April 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 49, "token_count": 1210}, ]}, ]

Author Name	Tokens	Token Proportion
Vadim Fedorenko	1210	100.00%
Total	1210

ctx_rewrite.c

821

-

3

3326

Eduard ZingermanJakub KicińskiOthers March 2023May 2024July 2024 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 3265}, {"author_id": 35, "token_count": 3}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	3317	99.73%
Jakub Kiciński	3	0.09%
Others	6	0.18%
Total	3326

custom_sec_handlers.c

176

-

1

844

Andrii Nakryiko March 2022 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 0, "token_count": 844}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	844	100.00%
Total	844

d_path.c

208

-

4

1087

Jiri OlsaHao LuoDaniel BorkmannOthers August 2020September 2020January 2022August 2023 var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 931}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 34}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 32}, {"author_id": 38, "token_count": 57}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	997	91.72%
Hao Luo	57	5.24%
Daniel Borkmann	32	2.94%
Others	1	0.09%
Total	1087

decap_sanity.c

76

-

2

418

Martin KaFai LauOthers December 2022February 2023 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 1, "token_count": 411}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	411	98.33%
Others	7	1.67%
Total	418

deny_namespace.c

102

-

1

348

Others August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 348}, ]}, ]

Author Name	Tokens	Token Proportion
Others	348	100.00%
Total	348

dummy_st_ops.c

191

-

5

908

Hou TaoMartin KaFai LauDelyan KratunovDavid VernetEduard Zingerman October 2021February 2022March 2022January 2023April 2024 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 12, "token_count": 616}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 75}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 107}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 61}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 10, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	616	67.84%
Martin KaFai Lau	107	11.78%
Delyan Kratunov	75	8.26%
David Vernet	61	6.72%
Eduard Zingerman	49	5.40%
Total	908

dynptr.c

143

-

6

590

Joanne KoongDelyan KratunovStanislav FomichevAndrii NakryikoOthers March 2019May 2020February 2022May 2022December 2022February 2023March 2023April 2023May 2023September 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 51}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 31, "token_count": 223}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 31, "token_count": 4}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 168}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 31, "token_count": 36}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 75}, ]}, ]

Author Name	Tokens	Token Proportion
Joanne Koong	431	73.05%
Delyan Kratunov	51	8.64%
Stanislav Fomichev	17	2.88%
Andrii Nakryiko	4	0.68%
Others	87	14.75%
Total	590

empty_skb.c

151

-

4

714

Stanislav FomichevGeliang TangMartin KaFai LauOthers November 2022February 2023September 2023April 2024 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 4, "token_count": 616}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 4, "token_count": 65}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	681	95.38%
Geliang Tang	13	1.82%
Martin KaFai Lau	1	0.14%
Others	19	2.66%
Total	714

enable_stats.c

45

-

2

216

Song LiuIlya Leoshkevich April 2020February 2023 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 17, "token_count": 215}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	215	99.54%
Ilya Leoshkevich	1	0.46%
Total	216

endian.c

53

-

1

283

Andrii Nakryiko June 2020 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 283}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	283	100.00%
Total	283

exceptions.c

409

-

1

1096

Kumar Kartikeya Dwivedi September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 7, "token_count": 1096}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	1096	100.00%
Total	1096

exhandler.c

43

-

1

148

Alan Maguire November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 8, "token_count": 148}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	148	100.00%
Total	148

fentry_fexit.c

45

-

6

247

Alexei StarovoitovAndrii NakryikoDelyan KratunovKumar Kartikeya DwivediKP SinghYonghong Song November 2019December 2019March 2020June 2020May 2021October 2021February 2022 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 132}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 67}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 36, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 8}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	136	55.06%
Andrii Nakryiko	67	27.13%
Delyan Kratunov	30	12.15%
Kumar Kartikeya Dwivedi	8	3.24%
KP Singh	5	2.02%
Yonghong Song	1	0.40%
Total	247

fentry_test.c

93

-

9

422

Jiri OlsaAlexei StarovoitovMenglong DongAndrii NakryikoDelyan KratunovKumar Kartikeya DwivediKP SinghYonghong SongOthers November 2019December 2019March 2020April 2021May 2021October 2021December 2021February 2022August 2022October 2022July 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 119}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 26}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 36, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 136}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	150	35.55%
Alexei Starovoitov	129	30.57%
Menglong Dong	88	20.85%
Andrii Nakryiko	26	6.16%
Delyan Kratunov	11	2.61%
Kumar Kartikeya Dwivedi	7	1.66%
KP Singh	6	1.42%
Yonghong Song	4	0.95%
Others	1	0.24%
Total	422

fexit_bpf2bpf.c

600

-

12

2820

Toke Höiland-JörgensenAlexei StarovoitovStanislav FomichevAndrii NakryikoYonghong SongDelyan KratunovKui-Feng LeeDaniel MüllerIlya LeoshkevichOthers March 2017November 2019December 2019January 2020April 2020May 2020August 2020September 2020April 2021May 2021September 2021October 2021November 2021December 2021January 2022February 2022June 2022August 2022September 2022December 2022February 2023December 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 534}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 3, "token_count": 237}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 19, "token_count": 45}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 108}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 49}, {"author_id": 19, "token_count": 529}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 19, "token_count": 231}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 105}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 11}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 47}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 68}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 4, "token_count": 460}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 22}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 19, "token_count": 183}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	1003	35.57%
Alexei Starovoitov	575	20.39%
Stanislav Fomichev	463	16.42%
Andrii Nakryiko	280	9.93%
Yonghong Song	237	8.40%
Delyan Kratunov	68	2.41%
Kui-Feng Lee	47	1.67%
Daniel Müller	22	0.78%
Ilya Leoshkevich	6	0.21%
Others	119	4.22%
Total	2820

fexit_sleep.c

88

-

4

433

Alexei StarovoitovPuranjay MohanKumar Kartikeya DwivediYonghong Song March 2021April 2021May 2021October 2021July 2024 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 9, "token_count": 366}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 42, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	371	85.68%
Puranjay Mohan	52	12.01%
Kumar Kartikeya Dwivedi	6	1.39%
Yonghong Song	4	0.92%
Total	433

fexit_stress.c

60

-

7

325

Alexei StarovoitovIlya LeoshkevichAndrii NakryikoDelyan KratunovOthers November 2019November 2021February 2022April 2022May 2022January 2023June 2024September 2024 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 185}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 20}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 73}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	185	56.92%
Ilya Leoshkevich	73	22.46%
Andrii Nakryiko	32	9.85%
Delyan Kratunov	20	6.15%
Others	15	4.62%
Total	325

fexit_test.c

93

-

9

422

Jiri OlsaAlexei StarovoitovMenglong DongKP SinghDelyan KratunovKumar Kartikeya DwivediAndrii NakryikoYonghong SongOthers November 2019December 2019March 2020April 2021May 2021October 2021December 2021February 2022August 2022October 2022July 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 120}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 36, "token_count": 24}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 136}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 14}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	150	35.55%
Alexei Starovoitov	130	30.81%
Menglong Dong	88	20.85%
KP Singh	24	5.69%
Delyan Kratunov	11	2.61%
Kumar Kartikeya Dwivedi	7	1.66%
Andrii Nakryiko	7	1.66%
Yonghong Song	4	0.95%
Others	1	0.24%
Total	422

fib_lookup.c

377

-

5

2153

Martin KaFai LauOthers February 2023March 2023May 2023October 2023March 2024 var spanGroupData = [ {"timestamp": 1675238400, "group": [ {"author_id": 1, "token_count": 1138}, {"author_id": 60, "token_count": 53}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 24}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 238}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 271}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 60, "token_count": 429}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1162	53.97%
Others	991	46.03%
Total	2153

fill_link_info.c

634

-

4

3837

Yafang ShaoJiri OlsaOthers August 2023September 2023November 2023January 2024October 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 22, "token_count": 2384}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 947}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 6, "token_count": 455}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 49}, ]}, ]

Author Name	Tokens	Token Proportion
Yafang Shao	2384	62.13%
Jiri Olsa	1402	36.54%
Others	51	1.33%
Total	3837

find_vma.c

127

-

2

620

Song LiuMykola Lysenko November 2021March 2022June 2024 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 17, "token_count": 545}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 44, "token_count": 73}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	547	88.23%
Mykola Lysenko	73	11.77%
Total	620

flow_dissector.c

681

-

14

3432

Stanislav FomichevJakub SitnickiDelyan KratunovYonghong SongHou TaoLorenz BauerAndrii NakryikoAlexei StarovoitovOthers March 2017September 2018December 2018January 2019February 2019March 2019April 2019May 2019July 2019August 2019May 2020June 2020May 2021September 2021October 2021January 2022February 2022August 2022February 2023July 2024August 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 37}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 273}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 1540}, {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 4, "token_count": 6}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 659}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 545}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 15, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 12, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 38}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 155}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	2584	75.29%
Jakub Sitnicki	545	15.88%
Delyan Kratunov	38	1.11%
Yonghong Song	7	0.20%
Hou Tao	5	0.15%
Lorenz Bauer	4	0.12%
Andrii Nakryiko	4	0.12%
Alexei Starovoitov	4	0.12%
Others	241	7.02%
Total	3432

flow_dissector_load_bytes.c

51

-

5

242

Stanislav FomichevDelyan KratunovAndrii NakryikoOthers April 2019May 2020October 2021November 2021February 2022August 2022 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 178}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 58}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	181	74.79%
Delyan Kratunov	58	23.97%
Andrii Nakryiko	1	0.41%
Others	2	0.83%
Total	242

flow_dissector_reattach.c

678

-

5

3500

Jakub SitnickiLorenz BauerAndrii NakryikoIlya LeoshkevichOthers October 2019May 2020June 2020May 2021October 2021November 2021February 2023 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 5, "token_count": 882}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 5, "token_count": 2530}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 5, "token_count": 54}, {"author_id": 15, "token_count": 16}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	3466	99.03%
Lorenz Bauer	16	0.46%
Andrii Nakryiko	12	0.34%
Ilya Leoshkevich	5	0.14%
Others	1	0.03%
Total	3500

for_each.c

216

-

5

1315

Yonghong SongAndrii NakryikoDelyan KratunovKumar Kartikeya DwivediOthers February 2021February 2022March 2022May 2022April 2024 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 3, "token_count": 910}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 91}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 41}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 126}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 147}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	910	69.20%
Andrii Nakryiko	126	9.58%
Delyan Kratunov	91	6.92%
Kumar Kartikeya Dwivedi	41	3.12%
Others	147	11.18%
Total	1315

fs_kfuncs.c

149

-

2

693

Song LiuOthers November 2023December 2023August 2024 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 17, "token_count": 636}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 17, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	680	98.12%
Others	13	1.88%
Total	693

get_branch_snapshot.c

130

-

5

498

Song LiuAndrii NakryikoKumar Kartikeya DwivediJiri OlsaOthers March 2020August 2020December 2020April 2021September 2021October 2021April 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 6}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 7, "token_count": 11}, {"author_id": 17, "token_count": 336}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 17, "token_count": 125}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	463	92.97%
Andrii Nakryiko	17	3.41%
Kumar Kartikeya Dwivedi	11	2.21%
Jiri Olsa	6	1.20%
Others	1	0.20%
Total	498

get_func_args_test.c

44

-

3

225

Jiri OlsaDelyan KratunovMenglong Dong December 2021February 2022July 2023 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 6, "token_count": 200}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 17}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	200	88.89%
Delyan Kratunov	17	7.56%
Menglong Dong	8	3.56%
Total	225

get_func_ip_test.c

139

-

2

613

Jiri OlsaDelyan Kratunov July 2021February 2022September 2022August 2023 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 6, "token_count": 401}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 24}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 6, "token_count": 87}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 101}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	589	96.08%
Delyan Kratunov	24	3.92%
Total	613

get_stack_raw_tp.c

149

-

10

800

Stanislav FomichevAndrii NakryikoAlexei StarovoitovYonghong SongJohn FastabendDaniel T. LeeSong LiuKui-Feng LeeDaniel MüllerLorenz Bauer March 2017May 2017December 2017March 2018April 2018December 2018January 2019March 2019April 2019July 2019March 2020May 2021November 2021December 2021September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 30}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 4, "token_count": 12}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 457}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 56, "token_count": 8}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 167}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 49}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	469	58.63%
Andrii Nakryiko	220	27.50%
Alexei Starovoitov	47	5.88%
Yonghong Song	34	4.25%
John Fastabend	12	1.50%
Daniel T. Lee	8	1.00%
Song Liu	5	0.63%
Kui-Feng Lee	2	0.25%
Daniel Müller	2	0.25%
Lorenz Bauer	1	0.13%
Total	800

get_stackid_cannot_attach.c

89

-

2

429

Song LiuAndrii Nakryiko July 2020May 2021January 2022April 2023 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 17, "token_count": 414}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	423	98.60%
Andrii Nakryiko	6	1.40%
Total	429

global_data.c

157

-

8

954

Joe StringerDelyan KratunovAndrii NakryikoStanislav FomichevAlexei StarovoitovDaniel MüllerOthers March 2017April 2019August 2019May 2020August 2020October 2021November 2021January 2022February 2022March 2022September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 58, "token_count": 848}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 42}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Joe Stringer	848	88.89%
Delyan Kratunov	42	4.40%
Andrii Nakryiko	38	3.98%
Stanislav Fomichev	16	1.68%
Alexei Starovoitov	5	0.52%
Daniel Müller	1	0.10%
Others	4	0.42%
Total	954

global_data_init.c

62

-

6

340

Toke Höiland-JörgensenHao LuoJoe StringerDaniel MüllerAndrii NakryikoOthers April 2019March 2020September 2020October 2021January 2022September 2022 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 58, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 328}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 38, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	328	96.47%
Hao Luo	8	2.35%
Joe Stringer	1	0.29%
Daniel Müller	1	0.29%
Andrii Nakryiko	1	0.29%
Others	1	0.29%
Total	340

global_func_args.c

62

-

5

311

Delyan KratunovAlexei StarovoitovDaniel MüllerAndrii NakryikoOthers January 2020February 2021November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 248}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Delyan Kratunov	32	10.29%
Alexei Starovoitov	29	9.32%
Daniel Müller	1	0.32%
Andrii Nakryiko	1	0.32%
Others	248	79.74%
Total	311

global_func_dead_code.c

60

-

1

266

Andrii Nakryiko November 2023December 2023 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 262}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	266	100.00%
Total	266

global_map_resize.c

235

-

2

1189

JP KobrynAndrii Nakryiko May 2023July 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 41, "token_count": 1108}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 0, "token_count": 81}, ]}, ]

Author Name	Tokens	Token Proportion
JP Kobryn	1108	93.19%
Andrii Nakryiko	81	6.81%
Total	1189

hash_large_key.c

43

-

3

210

Alexei StarovoitovMartin KaFai LauOthers November 2014August 2018October 2020 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 14}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 191}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	14	6.67%
Martin KaFai Lau	5	2.38%
Others	191	90.95%
Total	210

hashmap.c

459

-

4

2498

Andrii NakryikoEduard ZingermanToke Höiland-JörgensenOthers May 2019January 2020April 2020May 2020March 2021May 2021November 2022 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 0, "token_count": 1780}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 314}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 12}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 377}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	2112	84.55%
Eduard Zingerman	377	15.09%
Toke Höiland-Jörgensen	1	0.04%
Others	8	0.32%
Total	2498

helper_restricted.c

31

-

2

123

Andrii NakryikoOthers November 2021April 2022 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 117}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	6	4.88%
Others	117	95.12%
Total	123

htab_reuse.c

101

-

1

491

Hou Tao February 2023 var spanGroupData = [ {"timestamp": 1675238400, "group": [ {"author_id": 12, "token_count": 491}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	491	100.00%
Total	491

htab_update.c

126

-

1

599

Hou Tao August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 12, "token_count": 599}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	599	100.00%
Total	599

inner_array_lookup.c

31

-

1

122

Others June 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 122}, ]}, ]

Author Name	Tokens	Token Proportion
Others	122	100.00%
Total	122

ip_check_defrag.c

283

-

3

1495

Daniel XuGeliang TangMartin KaFai Lau July 2023January 2024April 2024June 2024 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 23, "token_count": 1467}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 6}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 34, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Xu	1467	98.13%
Geliang Tang	26	1.74%
Martin KaFai Lau	2	0.13%
Total	1495

iters.c

319

-

6

1479

Andrii NakryikoDave MarchevskyYafang ShaoEduard ZingermanOthers March 2023October 2023February 2024August 2024November 2024 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 0, "token_count": 459}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 27, "token_count": 307}, {"author_id": 60, "token_count": 694}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 22, "token_count": 7}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 10, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	459	31.03%
Dave Marchevsky	307	20.76%
Yafang Shao	7	0.47%
Eduard Zingerman	2	0.14%
Others	704	47.60%
Total	1479

jeq_infer_not_null.c

9

-

1

19

Others December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Others	19	100.00%
Total	19

jit_probe_mem.c

28

-

1

119

Dave Marchevsky December 2022 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 27, "token_count": 119}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	119	100.00%
Total	119

kfree_skb.c

128

-

9

734

Alexei StarovoitovMartin KaFai LauAndrii NakryikoDelyan KratunovIlya LeoshkevichStanislav FomichevDaniel MüllerOthers October 2019November 2019May 2020April 2021May 2021October 2021November 2021December 2021February 2022September 2022January 2023July 2024 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 323}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 94}, {"author_id": 1, "token_count": 195}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 25}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	417	56.81%
Martin KaFai Lau	195	26.57%
Andrii Nakryiko	84	11.44%
Delyan Kratunov	25	3.41%
Ilya Leoshkevich	4	0.54%
Stanislav Fomichev	3	0.41%
Daniel Müller	1	0.14%
Others	5	0.68%
Total	734

kfunc_call.c

324

-

13

1420

Martin KaFai LauDelyan KratunovAlexei StarovoitovKumar Kartikeya DwivediIlya LeoshkevichDavid VernetAlan MaguireOthers March 2017April 2019March 2021May 2021August 2021October 2021December 2021January 2022February 2022August 2022September 2022January 2023February 2023August 2023June 2024September 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 1, "token_count": 342}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 9, "token_count": 38}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 7, "token_count": 9}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 92}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 109}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 782}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 20, "token_count": 7}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 8, "token_count": 7}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 9}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	346	24.37%
Delyan Kratunov	92	6.48%
Alexei Starovoitov	47	3.31%
Kumar Kartikeya Dwivedi	10	0.70%
Ilya Leoshkevich	8	0.56%
David Vernet	7	0.49%
Alan Maguire	7	0.49%
Others	903	63.59%
Total	1420

kfunc_dynptr_param.c

119

-

2

429

Roberto SassuJoanne Koong September 2022February 2023 var spanGroupData = [ {"timestamp": 1662015600, "group": [ {"author_id": 25, "token_count": 400}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 31, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
Roberto Sassu	400	93.24%
Joanne Koong	29	6.76%
Total	429

kfunc_module_order.c

55

-

1

249

Others October 2024 var spanGroupData = [ {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 249}, ]}, ]

Author Name	Tokens	Token Proportion
Others	249	100.00%
Total	249

kfunc_param_nullable.c

11

-

2

20

Vadim FedorenkoAndrii Nakryiko December 2020June 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 49, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Vadim Fedorenko	19	95.00%
Andrii Nakryiko	1	5.00%
Total	20

kmem_cache_iter.c

126

-

1

553

Others October 2024 var spanGroupData = [ {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 553}, ]}, ]

Author Name	Tokens	Token Proportion
Others	553	100.00%
Total	553

kprobe_multi_test.c

769

-

10

3843

Jiri OlsaYonghong SongHou TaoAndrii NakryikoEduard ZingermanSong LiuOthers November 2017April 2018September 2021March 2022April 2022May 2022June 2022July 2022October 2022November 2022January 2023March 2023April 2023September 2023December 2023March 2024April 2024November 2024 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 6, "token_count": 2047}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 6, "token_count": 553}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 6, "token_count": 3}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 10, "token_count": 4}, {"author_id": 6, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 6, "token_count": 52}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 92}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 70}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 780}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 165}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	2921	76.01%
Yonghong Song	792	20.61%
Hou Tao	70	1.82%
Andrii Nakryiko	9	0.23%
Eduard Zingerman	4	0.10%
Song Liu	2	0.05%
Others	45	1.17%
Total	3843

kprobe_multi_testmod_test.c

95

-

4

463

Jiri OlsaSong LiuOthers November 2017September 2021October 2022September 2023 var spanGroupData = [ {"timestamp": 1509519600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 17, "token_count": 2}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 429}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	429	92.66%
Song Liu	2	0.43%
Others	32	6.91%
Total	463

kptr_xchg_inline.c

52

-

2

230

Hou TaoOthers January 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 12, "token_count": 218}, {"author_id": 60, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	218	94.78%
Others	12	5.22%
Total	230

ksyms.c

53

-

4

248

Andrii NakryikoHao LuoYonghong SongIlya Leoshkevich June 2020September 2020March 2024 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 170}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 38, "token_count": 44}, {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 32}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	170	68.55%
Hao Luo	44	17.74%
Yonghong Song	32	12.90%
Ilya Leoshkevich	2	0.81%
Total	248

ksyms_btf.c

191

-

5

838

Hao LuoAndrii NakryikoKumar Kartikeya DwivediMartin KaFai LauDave Marchevsky June 2020September 2020October 2020May 2021August 2021September 2021October 2021December 2021March 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 38, "token_count": 327}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 70}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 38, "token_count": 155}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 11}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 9}, {"author_id": 7, "token_count": 50}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 38, "token_count": 33}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 7, "token_count": 46}, ]}, ]

Author Name	Tokens	Token Proportion
Hao Luo	515	61.46%
Andrii Nakryiko	137	16.35%
Kumar Kartikeya Dwivedi	96	11.46%
Martin KaFai Lau	70	8.35%
Dave Marchevsky	20	2.39%
Total	838

ksyms_module.c

69

-

7

304

Andrii NakryikoKumar Kartikeya DwivediDelyan KratunovHao LuoHou TaoMartin KaFai LauAlexei Starovoitov September 2020October 2020December 2020January 2021May 2021August 2021October 2021February 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 38, "token_count": 1}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 0, "token_count": 135}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 38, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 109}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 50}, {"author_id": 12, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	136	44.74%
Kumar Kartikeya Dwivedi	109	35.86%
Delyan Kratunov	50	16.45%
Hao Luo	5	1.64%
Hou Tao	2	0.66%
Martin KaFai Lau	1	0.33%
Alexei Starovoitov	1	0.33%
Total	304

l4lb_all.c

98

-

6

582

Alexei StarovoitovDelyan KratunovStanislav FomichevAndrii NakryikoJoanne KoongDaniel Müller March 2017December 2017March 2019August 2019May 2020September 2020July 2021November 2021February 2022September 2022March 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 316}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 39}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 69}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 108}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	367	63.06%
Delyan Kratunov	108	18.56%
Stanislav Fomichev	78	13.40%
Andrii Nakryiko	15	2.58%
Joanne Koong	12	2.06%
Daniel Müller	2	0.34%
Total	582

legacy_printk.c

65

-

1

301

Andrii Nakryiko November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 301}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	301	100.00%
Total	301

libbpf_get_fd_by_id_opts.c

87

-

2

408

Roberto SassuIlya Leoshkevich October 2022February 2023 var spanGroupData = [ {"timestamp": 1664607600, "group": [ {"author_id": 25, "token_count": 406}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Roberto Sassu	406	99.51%
Ilya Leoshkevich	2	0.49%
Total	408

libbpf_probes.c

128

-

2

649

Andrii NakryikoYonghong Song December 2021August 2023January 2024 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 625}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 10}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	639	98.46%
Yonghong Song	10	1.54%
Total	649

libbpf_str.c

225

-

3

979

Daniel MüllerYonghong SongAndrii Nakryiko May 2022October 2022August 2023December 2023January 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 50, "token_count": 939}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Müller	939	95.91%
Yonghong Song	25	2.55%
Andrii Nakryiko	15	1.53%
Total	979

link_pinning.c

104

-

1

496

Andrii Nakryiko March 2020May 2021 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 492}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	496	100.00%
Total	496

linked_funcs.c

48

-

2

226

Andrii NakryikoKumar Kartikeya Dwivedi April 2021April 2022November 2024 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 201}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	224	99.12%
Kumar Kartikeya Dwivedi	2	0.88%
Total	226

linked_list.c

807

-

6

5091

Kumar Kartikeya DwivediDave MarchevskyAlexei StarovoitovKui-Feng LeeYonghong SongAndrii Nakryiko November 2022February 2023April 2023July 2023August 2023October 2023May 2024 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 9, "token_count": 134}, {"author_id": 7, "token_count": 4722}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 60}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 27, "token_count": 127}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 36}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 7, "token_count": 2}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 11, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	4724	92.79%
Dave Marchevsky	223	4.38%
Alexei Starovoitov	134	2.63%
Kui-Feng Lee	6	0.12%
Yonghong Song	2	0.04%
Andrii Nakryiko	2	0.04%
Total	5091

linked_maps.c

30

-

1

114

Andrii Nakryiko April 2021 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 114}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	114	100.00%
Total	114

linked_vars.c

43

-

1

223

Andrii Nakryiko April 2021 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	223	100.00%
Total	223

load_bytes_relative.c

71

-

4

288

YiFei ZhuMartin KaFai LauDaniel MüllerAndrii Nakryiko June 2020July 2020November 2021September 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 14, "token_count": 278}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	278	96.53%
Martin KaFai Lau	8	2.78%
Daniel Müller	1	0.35%
Andrii Nakryiko	1	0.35%
Total	288

local_kptr_stash.c

147

-

2

679

Dave MarchevskyYonghong Song March 2023August 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 27, "token_count": 588}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 47}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 27, "token_count": 34}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 27, "token_count": 10}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	632	93.08%
Yonghong Song	47	6.92%
Total	679

log_buf.c

274

-

4

1377

Andrii NakryikoYonghong SongOthers December 2021January 2022November 2023September 2024 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 1366}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1368	99.35%
Yonghong Song	2	0.15%
Others	7	0.51%
Total	1377

log_fixup.c

181

-

2

746

Andrii NakryikoEduard Zingerman April 2022April 2023August 2023February 2024 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 719}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 24}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 10, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	745	99.87%
Eduard Zingerman	1	0.13%
Total	746

lookup_and_delete.c

291

-

5

1353

Denis SalopekAndrii NakryikoMartin KaFai LauAlexei StarovoitovOthers November 2014November 2016August 2018May 2019May 2021May 2022 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1477983600, "group": [ {"author_id": 1, "token_count": 10}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 49}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 53, "token_count": 1206}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 72}, ]}, ]

Author Name	Tokens	Token Proportion
Denis Salopek	1206	89.14%
Andrii Nakryiko	72	5.32%
Martin KaFai Lau	59	4.36%
Alexei Starovoitov	15	1.11%
Others	1	0.07%
Total	1353

lookup_key.c

112

-

1

444

Roberto Sassu September 2022 var spanGroupData = [ {"timestamp": 1662015600, "group": [ {"author_id": 25, "token_count": 444}, ]}, ]

Author Name	Tokens	Token Proportion
Roberto Sassu	444	100.00%
Total	444

lru_bug.c

21

-

1

81

Kumar Kartikeya Dwivedi August 2022 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 7, "token_count": 81}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	81	100.00%
Total	81

lsm_cgroup.c

319

-

3

1744

Stanislav FomichevIlya LeoshkevichOthers June 2022July 2022November 2022February 2023 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 1653}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 4, "token_count": 40}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 50}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	1693	97.08%
Ilya Leoshkevich	1	0.06%
Others	50	2.87%
Total	1744

lwt_helpers.h

138

-

2

522

Yan ZhaiAndrii Nakryiko August 2023October 2023 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 30, "token_count": 508}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
Yan Zhai	508	97.32%
Andrii Nakryiko	14	2.68%
Total	522

lwt_redirect.c

331

-

4

1246

Yan ZhaiYonghong SongMartin KaFai LauOthers August 2023January 2024February 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 30, "token_count": 1237}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 1}, {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Yan Zhai	1237	99.28%
Yonghong Song	1	0.08%
Martin KaFai Lau	1	0.08%
Others	7	0.56%
Total	1246

lwt_reroute.c

264

-

4

947

Yan ZhaiYonghong SongMartin KaFai LauOthers August 2023January 2024February 2024July 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 30, "token_count": 942}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Yan Zhai	942	99.47%
Yonghong Song	1	0.11%
Martin KaFai Lau	1	0.11%
Others	3	0.32%
Total	947

map_btf.c

98

-

1

403

Hou Tao December 2023 var spanGroupData = [ {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 403}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	403	100.00%
Total	403

map_in_map.c

271

-

1

1440

Hou Tao December 2023November 2024 var spanGroupData = [ {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 863}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 12, "token_count": 577}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	1440	100.00%
Total	1440

map_init.c

214

-

3

835

Alexei StarovoitovOthers November 2014May 2019February 2020November 2020 var spanGroupData = [ {"timestamp": 1414825200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 825}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	8	0.96%
Others	827	99.04%
Total	835

map_kptr.c

163

-

3

1104

Kumar Kartikeya DwivediAndrii NakryikoOthers April 2022May 2022October 2022December 2022February 2023 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 7, "token_count": 286}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 76}, {"author_id": 7, "token_count": 330}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1669881600, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 7, "token_count": 401}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	1017	92.12%
Andrii Nakryiko	82	7.43%
Others	5	0.45%
Total	1104

map_lock.c

92

-

8

608

Alexei StarovoitovStanislav FomichevDelyan KratunovSong LiuYonghong SongAndrii NakryikoDaniel MüllerOthers March 2017December 2017March 2018April 2018October 2018January 2019February 2019March 2019August 2019May 2020November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 44}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 14}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 297}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 125}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 56}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 28}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	341	56.09%
Stanislav Fomichev	210	34.54%
Delyan Kratunov	30	4.93%
Song Liu	14	2.30%
Yonghong Song	4	0.66%
Andrii Nakryiko	2	0.33%
Daniel Müller	1	0.16%
Others	6	0.99%
Total	608

map_lookup_percpu_elem.c

58

-

1

318

Others May 2022 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 318}, ]}, ]

Author Name	Tokens	Token Proportion
Others	318	100.00%
Total	318

map_ops.c

162

-

1

658

JP Kobryn March 2023 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 41, "token_count": 658}, ]}, ]

Author Name	Tokens	Token Proportion
JP Kobryn	658	100.00%
Total	658

map_ptr.c

45

-

4

184

Andrey IgnatovDelyan KratunovAlexei StarovoitovOthers June 2020April 2021December 2021February 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 13, "token_count": 85}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	85	46.20%
Delyan Kratunov	44	23.91%
Alexei Starovoitov	10	5.43%
Others	45	24.46%
Total	184

metadata.c

141

-

2

640

YiFei ZhuIlya Leoshkevich September 2020February 2023 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 14, "token_count": 636}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	636	99.38%
Ilya Leoshkevich	4	0.63%
Total	640

migrate_reuseport.c

559

-

7

2484

Kuniyuki IwashimaStanislav FomichevAndrey IgnatovAndrii NakryikoMartin KaFai LauOthers July 2019May 2020July 2020June 2021October 2021November 2021February 2023 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 26}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 13, "token_count": 65}, {"author_id": 4, "token_count": 43}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 24, "token_count": 2331}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Kuniyuki Iwashima	2331	93.84%
Stanislav Fomichev	69	2.78%
Andrey Ignatov	65	2.62%
Andrii Nakryiko	11	0.44%
Martin KaFai Lau	6	0.24%
Others	2	0.08%
Total	2484

missed.c

138

-

2

698

Jiri OlsaAndrii Nakryiko December 2020September 2023October 2023 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 6, "token_count": 693}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	693	99.28%
Andrii Nakryiko	5	0.72%
Total	698

mmap.c

304

-

4

1960

Andrii NakryikoIlya LeoshkevichOthers August 2019November 2019December 2019April 2020May 2020August 2020April 2021February 2023 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 0, "token_count": 146}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 0, "token_count": 1322}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 77}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 214}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 70}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1853	94.54%
Ilya Leoshkevich	1	0.05%
Others	106	5.41%
Total	1960

modify_return.c

61

-

4

293

KP SinghDelyan KratunovMenglong DongOthers March 2020October 2021February 2022July 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 36, "token_count": 233}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 37}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
KP Singh	233	79.52%
Delyan Kratunov	37	12.63%
Menglong Dong	21	7.17%
Others	2	0.68%
Total	293

module_attach.c

117

-

5

600

Andrii NakryikoHou TaoJiri OlsaOthers May 2020December 2020January 2021April 2021October 2021October 2022May 2023April 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 264}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 114}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 12, "token_count": 164}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	267	44.50%
Hou Tao	164	27.33%
Jiri Olsa	128	21.33%
Others	41	6.83%
Total	600

module_fentry_shadow.c

134

-

6

669

Alexei StarovoitovYonghong SongAndrii NakryikoOthers May 2018December 2020May 2021March 2023September 2023September 2024 var spanGroupData = [ {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 8}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 631}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	12	1.79%
Yonghong Song	8	1.20%
Andrii Nakryiko	1	0.15%
Others	648	96.86%
Total	669

mptcp.c

447

-

8

2006

Geliang TangJussi MäkiMartin KaFai LauToke Höiland-JörgensenStanislav FomichevDaniel BorkmannOthers January 2020May 2020July 2020May 2021August 2021March 2022May 2022February 2023August 2023April 2024June 2024September 2024October 2024 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 113}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 1, "token_count": 14}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 15}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 34, "token_count": 236}, {"author_id": 60, "token_count": 571}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 34, "token_count": 425}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 31}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 34, "token_count": 4}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 34, "token_count": 500}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 34, "token_count": 39}, ]}, ]

Author Name	Tokens	Token Proportion
Geliang Tang	1235	61.57%
Jussi Mäki	113	5.63%
Martin KaFai Lau	26	1.30%
Toke Höiland-Jörgensen	15	0.75%
Stanislav Fomichev	6	0.30%
Daniel Borkmann	2	0.10%
Others	609	30.36%
Total	2006

nested_trust.c

16

-

2

42

David VernetOthers January 2023August 2024 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 28}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 14}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	28	66.67%
Others	14	33.33%
Total	42

netcnt.c

82

-

6

403

Stanislav FomichevJussi MäkiAndrii NakryikoOthers September 2018November 2018May 2021July 2021August 2021November 2021April 2022May 2023 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 60, "token_count": 240}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 6}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 4, "token_count": 143}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	148	36.72%
Jussi Mäki	6	1.49%
Andrii Nakryiko	3	0.74%
Others	246	61.04%
Total	403

netfilter_link_attach.c

124

-

2

651

Others June 2023October 2024 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 468}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 183}, ]}, ]

Author Name	Tokens	Token Proportion
Others	651	100.00%
Total	651

netns_cookie.c

95

-

2

563

Others August 2021October 2024 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 484}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 79}, ]}, ]

Author Name	Tokens	Token Proportion
Others	563	100.00%
Total	563

ns_current_pid_tgid.c

240

-

5

1202

Yonghong SongKumar Kartikeya DwivediOthers March 2020January 2021October 2021March 2024July 2024November 2024 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 234}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 60, "token_count": 236}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 3, "token_count": 727}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	727	60.48%
Kumar Kartikeya Dwivedi	2	0.17%
Others	473	39.35%
Total	1202

obj_name.c

71

-

4

486

Stanislav FomichevAndrii NakryikoMartin KaFai LauOthers September 2017March 2019May 2021March 2022 var spanGroupData = [ {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 471}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	471	96.91%
Andrii Nakryiko	8	1.65%
Martin KaFai Lau	6	1.23%
Others	1	0.21%
Total	486

parse_tcp_hdr_opt.c

94

-

5

455

Joanne KoongDelyan KratunovStanislav FomichevAndrii NakryikoOthers March 2019May 2020September 2020February 2022May 2022March 2023July 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 29}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 82}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 31, "token_count": 45}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 283}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Joanne Koong	328	72.09%
Delyan Kratunov	82	18.02%
Stanislav Fomichev	32	7.03%
Andrii Nakryiko	10	2.20%
Others	3	0.66%
Total	455

pe_preserve_elems.c

66

-

1

353

Song Liu September 2020 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 17, "token_count": 353}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	353	100.00%
Total	353

percpu_alloc.c

128

-

2

672

Yonghong SongAndrii Nakryiko August 2023October 2023 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 3, "token_count": 645}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 27}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	645	95.98%
Andrii Nakryiko	27	4.02%
Total	672

perf_branches.c

170

-

3

791

Daniel XuAndrii NakryikoMykola Lysenko February 2020May 2021March 2022 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 23, "token_count": 785}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 44, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Xu	785	99.24%
Andrii Nakryiko	4	0.51%
Mykola Lysenko	2	0.25%
Total	791

perf_buffer.c

147

-

4

754

Andrii NakryikoJiri OlsaToke Höiland-JörgensenOthers July 2019December 2019January 2020April 2020July 2020August 2020May 2021October 2021November 2021 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 405}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 87}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 163}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 38}, {"author_id": 6, "token_count": 15}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 7}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	737	97.75%
Jiri Olsa	15	1.99%
Toke Höiland-Jörgensen	1	0.13%
Others	1	0.13%
Total	754

perf_event_stackmap.c

116

-

3

469

Song LiuStanislav FomichevAndrii Nakryiko March 2019July 2020May 2021April 2023 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 17, "token_count": 459}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 17, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	463	98.72%
Stanislav Fomichev	4	0.85%
Andrii Nakryiko	2	0.43%
Total	469

perf_link.c

101

-

5

478

Andrii NakryikoMykola LysenkoIlya LeoshkevichOthers August 2021October 2021March 2022February 2023October 2024 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 430}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 44, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 44}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	430	89.96%
Mykola Lysenko	1	0.21%
Ilya Leoshkevich	1	0.21%
Others	46	9.62%
Total	478

perf_skip.c

137

-

1

631

Others April 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 631}, ]}, ]

Author Name	Tokens	Token Proportion
Others	631	100.00%
Total	631

pinning.c

280

-

6

1476

Toke Höiland-JörgensenAndrii NakryikoDaniel MüllerIlya LeoshkevichOthers November 2019October 2020July 2021November 2021September 2022February 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 19, "token_count": 1370}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 38}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	1370	92.82%
Andrii Nakryiko	4	0.27%
Daniel Müller	2	0.14%
Ilya Leoshkevich	1	0.07%
Others	99	6.71%
Total	1476

pkt_access.c

32

-

7

160

Delyan KratunovStanislav FomichevAlexei StarovoitovSong LiuYonghong SongDaniel MüllerAndrii Nakryiko March 2017March 2018April 2018March 2019August 2019May 2020November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 31}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 52}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 63}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Delyan Kratunov	63	39.38%
Stanislav Fomichev	58	36.25%
Alexei Starovoitov	31	19.38%
Song Liu	5	3.13%
Yonghong Song	1	0.63%
Daniel Müller	1	0.63%
Andrii Nakryiko	1	0.63%
Total	160

pkt_md_access.c

25

-

7

111

Stanislav FomichevDelyan KratunovAlexei StarovoitovSong LiuYonghong SongDaniel MüllerAndrii Nakryiko March 2017June 2017March 2018April 2018March 2019August 2019May 2020November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 29}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 32}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	40	36.04%
Delyan Kratunov	32	28.83%
Alexei Starovoitov	29	26.13%
Song Liu	5	4.50%
Yonghong Song	3	2.70%
Daniel Müller	1	0.90%
Andrii Nakryiko	1	0.90%
Total	111

preempt_lock.c

9

-

1

22

Kumar Kartikeya Dwivedi April 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 7, "token_count": 22}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	22	100.00%
Total	22

preempted_bpf_ma_op.c

89

-

1

452

Hou Tao September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 452}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	452	100.00%
Total	452

pro_epilogue.c

60

-

1

223

Martin KaFai Lau August 2024 var spanGroupData = [ {"timestamp": 1722495600, "group": [ {"author_id": 1, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	223	100.00%
Total	223

probe_read_user_str.c

71

-

1

337

Daniel Xu November 2020 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 23, "token_count": 337}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Xu	337	100.00%
Total	337

probe_user.c

87

-

6

564

Daniel BorkmannIlya LeoshkevichAndrii NakryikoYonghong SongDaniel MüllerOthers November 2019December 2019May 2021September 2021October 2021July 2022September 2022 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 440}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 52, "token_count": 114}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	440	78.01%
Ilya Leoshkevich	114	20.21%
Andrii Nakryiko	5	0.89%
Yonghong Song	2	0.35%
Daniel Müller	1	0.18%
Others	2	0.35%
Total	564

prog_array_init.c

32

-

1

127

Others November 2021 var spanGroupData = [ {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 127}, ]}, ]

Author Name	Tokens	Token Proportion
Others	127	100.00%
Total	127

prog_run_opts.c

77

-

5

374

Lorenz BauerStanislav FomichevDelyan KratunovAndrii NakryikoIlya Leoshkevich December 2018March 2019May 2020March 2021May 2021February 2022February 2023 var spanGroupData = [ {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 124}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 15, "token_count": 171}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 66}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenz Bauer	178	47.59%
Stanislav Fomichev	127	33.96%
Delyan Kratunov	66	17.65%
Andrii Nakryiko	2	0.53%
Ilya Leoshkevich	1	0.27%
Total	374

prog_tests_framework.c

56

-

4

229

Mykola LysenkoAndrii NakryikoAlexei StarovoitovStanislav Fomichev March 2017March 2019May 2020April 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 44, "token_count": 223}, ]}, ]

Author Name	Tokens	Token Proportion
Mykola Lysenko	223	97.38%
Andrii Nakryiko	3	1.31%
Alexei Starovoitov	2	0.87%
Stanislav Fomichev	1	0.44%
Total	229

ptr_untrusted.c

36

-

1

153

Yafang Shao July 2023 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 22, "token_count": 153}, ]}, ]

Author Name	Tokens	Token Proportion
Yafang Shao	153	100.00%
Total	153

queue_stack_map.c

108

-

9

595

Stanislav FomichevDelyan KratunovAlexei StarovoitovAndrii NakryikoJoe StringerSong LiuDaniel MüllerOthers March 2017December 2017March 2018April 2018October 2018March 2019August 2019May 2020November 2021February 2022September 2022October 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 50}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 13}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 58, "token_count": 6}, {"author_id": 60, "token_count": 174}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 195}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 19}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 118}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	204	34.29%
Delyan Kratunov	118	19.83%
Alexei Starovoitov	63	10.59%
Andrii Nakryiko	21	3.53%
Joe Stringer	6	1.01%
Song Liu	5	0.84%
Daniel Müller	2	0.34%
Others	176	29.58%
Total	595

raw_tp_null.c

28

-

2

99

Kumar Kartikeya DwivediAndrii Nakryiko December 2020November 2024December 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 90}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 7, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	98	98.99%
Andrii Nakryiko	1	1.01%
Total	99

raw_tp_test_run.c

86

-

2

481

Song LiuDelyan Kratunov September 2020February 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 17, "token_count": 423}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 58}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	423	87.94%
Delyan Kratunov	58	12.06%
Total	481

raw_tp_writable_reject_nbd_invalid.c

43

-

3

179

Andrii NakryikoOthers April 2019November 2021September 2024 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 143}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	32	17.88%
Others	147	82.12%
Total	179

raw_tp_writable_test_run.c

83

-

5

382

Andrii NakryikoDelyan KratunovOthers April 2019October 2021November 2021February 2022September 2024 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 60, "token_count": 288}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 30}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	57	14.92%
Delyan Kratunov	30	7.85%
Others	295	77.23%
Total	382

rbtree.c

189

-

2

835

Dave MarchevskyKui-Feng Lee February 2023April 2023May 2024 var spanGroupData = [ {"timestamp": 1675238400, "group": [ {"author_id": 27, "token_count": 783}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 27, "token_count": 31}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 11, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	814	97.49%
Kui-Feng Lee	21	2.51%
Total	835

rcu_read_lock.c

154

-

3

707

Yonghong SongKumar Kartikeya DwivediAlexei Starovoitov November 2022March 2023February 2024November 2024 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 680}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	680	96.18%
Kumar Kartikeya Dwivedi	20	2.83%
Alexei Starovoitov	7	0.99%
Total	707

rdonly_maps.c

89

-

2

493

Andrii NakryikoDaniel Müller October 2019December 2019May 2021October 2021September 2022 var spanGroupData = [ {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 483}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	492	99.80%
Daniel Müller	1	0.20%
Total	493

read_vsyscall.c

58

-

2

307

Hou TaoOthers February 2024August 2024 var spanGroupData = [ {"timestamp": 1706774400, "group": [ {"author_id": 12, "token_count": 301}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	301	98.05%
Others	6	1.95%
Total	307

recursion.c

41

-

3

267

Alexei StarovoitovJiri OlsaIlya Leoshkevich February 2021October 2021February 2023 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 9, "token_count": 261}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 6, "token_count": 5}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	261	97.75%
Jiri Olsa	5	1.87%
Ilya Leoshkevich	1	0.37%
Total	267

recursive_attach.c

151

-

1

574

Others January 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 574}, ]}, ]

Author Name	Tokens	Token Proportion
Others	574	100.00%
Total	574

refcounted_kptr.c

46

-

1

199

Dave Marchevsky April 2023July 2023August 2023 var spanGroupData = [ {"timestamp": 1680332400, "group": [ {"author_id": 27, "token_count": 28}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 27, "token_count": 7}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 27, "token_count": 164}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	199	100.00%
Total	199

reference_tracking.c

63

-

7

273

Andrii NakryikoStanislav FomichevDave MarchevskyJoe StringerMartin KaFai LauSong LiuDaniel Müller June 2017September 2017March 2018October 2018November 2018March 2019July 2019August 2019October 2019May 2021August 2021September 2021April 2022September 2022 var spanGroupData = [ {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 2}, ]}, {"timestamp": 1504249200, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 58, "token_count": 22}, ]}, {"timestamp": 1541055600, "group": [ {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 84}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 18}, {"author_id": 27, "token_count": 37}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	114	41.76%
Stanislav Fomichev	86	31.50%
Dave Marchevsky	37	13.55%
Joe Stringer	24	8.79%
Martin KaFai Lau	6	2.20%
Song Liu	5	1.83%
Daniel Müller	1	0.37%
Total	273

reg_bounds.c

2147

-

5

13930

Andrii NakryikoMenglong DongYonghong SongOthers November 2023December 2023January 2024July 2024September 2024 var spanGroupData = [ {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 13685}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 55, "token_count": 131}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 3, "token_count": 105}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	13687	98.26%
Menglong Dong	131	0.94%
Yonghong Song	105	0.75%
Others	7	0.05%
Total	13930

resolve_btfids.c

167

-

8

726

Jiri OlsaYonghong SongAndrii NakryikoStanislav FomichevDaniel MüllerOthers July 2020August 2020September 2020April 2021May 2021October 2021June 2022September 2022September 2024 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 6, "token_count": 542}, {"author_id": 3, "token_count": 64}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 6, "token_count": 101}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	643	88.57%
Yonghong Song	64	8.82%
Andrii Nakryiko	11	1.52%
Stanislav Fomichev	2	0.28%
Daniel Müller	1	0.14%
Others	5	0.69%
Total	726

ringbuf.c

510

-

8

2768

Andrii NakryikoDave MarchevskyDaniel BorkmannAlexei StarovoitovKumar Kartikeya DwivediOthers May 2020June 2020November 2020April 2021May 2021June 2021October 2021October 2022September 2023April 2024June 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 1207}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 210}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 58}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 17}, {"author_id": 0, "token_count": 495}, ]}, {"timestamp": 1622530800, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 6}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 27, "token_count": 326}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 134}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 169}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 115}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1943	70.20%
Dave Marchevsky	326	11.78%
Daniel Borkmann	115	4.15%
Alexei Starovoitov	17	0.61%
Kumar Kartikeya Dwivedi	6	0.22%
Others	361	13.04%
Total	2768

ringbuf_multi.c

147

-

3

846

Andrii NakryikoOthers May 2020November 2020April 2021May 2021November 2021July 2022September 2023 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 0, "token_count": 606}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 92}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 68}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 70}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	684	80.85%
Others	162	19.15%
Total	846

section_names.c

260

-

5

1268

Andrey IgnatovDaan De MeyerAndrii NakryikoStanislav FomichevDaniel Borkmann September 2018March 2019June 2019October 2019April 2020July 2020October 2023 var spanGroupData = [ {"timestamp": 1535785200, "group": [ {"author_id": 13, "token_count": 1003}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 13, "token_count": 18}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 24}, {"author_id": 4, "token_count": 36}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 58}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 33, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	1021	80.52%
Daan De Meyer	108	8.52%
Andrii Nakryiko	79	6.23%
Stanislav Fomichev	36	2.84%
Daniel Borkmann	24	1.89%
Total	1268

select_reuseport.c

859

-

13

4352

Martin KaFai LauJakub SitnickiLorenz BauerAndrii NakryikoKui-Feng LeeAlexei StarovoitovDaniel MüllerOthers June 2015October 2015February 2017January 2018April 2018August 2018June 2019December 2019January 2020February 2020May 2021October 2021November 2021September 2022August 2024 var spanGroupData = [ {"timestamp": 1433142000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1443682800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 1, "token_count": 4}, {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 1, "token_count": 3167}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 1, "token_count": 215}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 5, "token_count": 534}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 15, "token_count": 131}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 127}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 59}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 2}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 11, "token_count": 54}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	3386	77.80%
Jakub Sitnicki	661	15.19%
Lorenz Bauer	131	3.01%
Andrii Nakryiko	89	2.05%
Kui-Feng Lee	54	1.24%
Alexei Starovoitov	5	0.11%
Daniel Müller	2	0.05%
Others	24	0.55%
Total	4352

send_signal.c

287

-

11

1447

Yonghong SongPuranjay MohanIlya LeoshkevichMykola LysenkoAndrii NakryikoEduard ZingermanDavid VernetStanislav FomichevDaniel MüllerOthers May 2019July 2019August 2019January 2020August 2020May 2021August 2021March 2022July 2022March 2023April 2024June 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 568}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 43}, {"author_id": 52, "token_count": 70}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 3, "token_count": 167}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 3, "token_count": 148}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 44, "token_count": 62}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 19}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 4}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 42, "token_count": 261}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 10, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	891	61.58%
Puranjay Mohan	261	18.04%
Ilya Leoshkevich	70	4.84%
Mykola Lysenko	62	4.28%
Andrii Nakryiko	45	3.11%
Eduard Zingerman	40	2.76%
David Vernet	19	1.31%
Stanislav Fomichev	15	1.04%
Daniel Müller	1	0.07%
Others	43	2.97%
Total	1447

send_signal_sched_switch.c

61

-

2

247

Yonghong SongOthers May 2019March 2020October 2021 var spanGroupData = [ {"timestamp": 1556694000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 3, "token_count": 244}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	245	99.19%
Others	2	0.81%
Total	247

setget_sockopt.c

245

-

3

1317

Martin KaFai LauKui-Feng LeeAlan Maguire August 2022January 2023August 2024 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 1, "token_count": 851}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 11, "token_count": 276}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 8, "token_count": 190}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	851	64.62%
Kui-Feng Lee	276	20.96%
Alan Maguire	190	14.43%
Total	1317

signal_pending.c

50

-

4

253

Stanislav FomichevDelyan KratunovAlexei StarovoitovAndrii Nakryiko March 2017February 2019March 2019May 2020October 2021November 2021February 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 159}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 48}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	210	83.00%
Delyan Kratunov	33	13.04%
Alexei Starovoitov	8	3.16%
Andrii Nakryiko	2	0.79%
Total	253

sk_assign.c

297

-

7

1409

Lorenz BauerJoe StringerIlya LeoshkevichJakub SitnickiGeliang TangAndrii NakryikoYonghong Song March 2020April 2020August 2020September 2020September 2021January 2023April 2024 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 58, "token_count": 91}, {"author_id": 15, "token_count": 1128}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 5, "token_count": 72}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 52, "token_count": 1}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 87}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenz Bauer	1128	80.06%
Joe Stringer	91	6.46%
Ilya Leoshkevich	88	6.25%
Jakub Sitnicki	72	5.11%
Geliang Tang	24	1.70%
Andrii Nakryiko	5	0.35%
Yonghong Song	1	0.07%
Total	1409

sk_lookup.c

1360

-

10

7182

Jakub SitnickiLorenz BauerGeliang TangAndrii NakryikoStanislav FomichevAndrey IgnatovMartin KaFai LauKumar Kartikeya DwivediDaniel BorkmannOthers July 2019September 2019May 2020July 2020August 2020March 2021May 2021October 2021November 2021July 2024 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 13, "token_count": 33}, {"author_id": 0, "token_count": 3}, {"author_id": 2, "token_count": 9}, {"author_id": 4, "token_count": 75}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 152}, {"author_id": 5, "token_count": 6088}, {"author_id": 1, "token_count": 26}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 4, "token_count": 17}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 15, "token_count": 335}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 16}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 60, "token_count": 115}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 34, "token_count": 304}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	6088	84.77%
Lorenz Bauer	335	4.66%
Geliang Tang	304	4.23%
Andrii Nakryiko	157	2.19%
Stanislav Fomichev	99	1.38%
Andrey Ignatov	33	0.46%
Martin KaFai Lau	26	0.36%
Kumar Kartikeya Dwivedi	16	0.22%
Daniel Borkmann	9	0.13%
Others	115	1.60%
Total	7182

sk_storage_omem_uncharge.c

56

-

1

282

Martin KaFai Lau September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 1, "token_count": 282}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	282	100.00%
Total	282

sk_storage_tracing.c

135

-

2

627

Martin KaFai LauOthers November 2020October 2021 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 626}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	626	99.84%
Others	1	0.16%
Total	627

skb_ctx.c

91

-

9

522

Stanislav FomichevDelyan KratunovAndrii NakryikoVadim FedorenkoDaniel MüllerOthers April 2019October 2019December 2019March 2020May 2020August 2020August 2021September 2021November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 4, "token_count": 364}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 4, "token_count": 14}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 10}, {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 14}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 49, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 6}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 72}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	391	74.90%
Delyan Kratunov	72	13.79%
Andrii Nakryiko	6	1.15%
Vadim Fedorenko	5	0.96%
Daniel Müller	1	0.19%
Others	47	9.00%
Total	522

skb_helpers.c

30

-

4

142

John FastabendDelyan KratunovDaniel MüllerAndrii Nakryiko May 2020November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 28, "token_count": 117}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 23}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
John Fastabend	117	82.39%
Delyan Kratunov	23	16.20%
Daniel Müller	1	0.70%
Andrii Nakryiko	1	0.70%
Total	142

skb_load_bytes.c

45

-

1

239

Others April 2022 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 239}, ]}, ]

Author Name	Tokens	Token Proportion
Others	239	100.00%
Total	239

skc_to_unix_sock.c

54

-

1

265

Others October 2021 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 265}, ]}, ]

Author Name	Tokens	Token Proportion
Others	265	100.00%
Total	265

skeleton.c

142

-

2

1127

Andrii NakryikoOthers December 2019June 2020July 2020May 2021September 2021October 2021July 2022October 2022 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 411}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 324}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 60, "token_count": 34}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 249}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 0, "token_count": 74}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1093	96.98%
Others	34	3.02%
Total	1127

snprintf.c

127

-

4

627

Florent RevestKuniyuki IwashimaAndrii NakryikoGeliang Tang April 2021August 2021October 2021April 2022 var spanGroupData = [ {"timestamp": 1617260400, "group": [ {"author_id": 48, "token_count": 615}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 24, "token_count": 9}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 34, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Florent Revest	615	98.09%
Kuniyuki Iwashima	9	1.44%
Andrii Nakryiko	2	0.32%
Geliang Tang	1	0.16%
Total	627

snprintf_btf.c

60

-

4

221

Alan MaguireJohn FastabendAndrii NakryikoOthers September 2020April 2021October 2021 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 8, "token_count": 205}, {"author_id": 28, "token_count": 11}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	205	92.76%
John Fastabend	11	4.98%
Andrii Nakryiko	4	1.81%
Others	1	0.45%
Total	221

sock_addr.c

2660

-

11

7946

Jordan RifeDaan De MeyerAndrey IgnatovJussi MäkiDaniel BorkmannGeliang TangStanislav FomichevMartin KaFai LauAndrii NakryikoToke Höiland-JörgensenOthers March 2018May 2018September 2018January 2019June 2019July 2019October 2019May 2020July 2020May 2021July 2021March 2022May 2022October 2023April 2024May 2024July 2024 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 42}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 13, "token_count": 697}, ]}, {"timestamp": 1535785200, "group": [ {"author_id": 13, "token_count": 19}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 13, "token_count": 36}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 2, "token_count": 26}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 4}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 4}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 72}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 4}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 33, "token_count": 2459}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 15}, {"author_id": 18, "token_count": 2533}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 18, "token_count": 2008}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 0, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Jordan Rife	4541	57.15%
Daan De Meyer	2459	30.95%
Andrey Ignatov	794	9.99%
Jussi Mäki	72	0.91%
Daniel Borkmann	26	0.33%
Geliang Tang	15	0.19%
Stanislav Fomichev	14	0.18%
Martin KaFai Lau	10	0.13%
Andrii Nakryiko	10	0.13%
Toke Höiland-Jörgensen	4	0.05%
Others	1	0.01%
Total	7946

sock_create.c

348

-

6

1431

Daniel T. LeeDavid AhernJordan RifeAndrii NakryikoJoe StringerAlexei Starovoitov December 2016February 2017August 2017December 2021October 2024 var spanGroupData = [ {"timestamp": 1480579200, "group": [ {"author_id": 57, "token_count": 194}, {"author_id": 58, "token_count": 2}, ]}, {"timestamp": 1485936000, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1501570800, "group": [ {"author_id": 57, "token_count": 108}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 21}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 56, "token_count": 1081}, {"author_id": 18, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel T. Lee	1081	75.54%
David Ahern	302	21.10%
Jordan Rife	23	1.61%
Andrii Nakryiko	21	1.47%
Joe Stringer	2	0.14%
Alexei Starovoitov	2	0.14%
Total	1431

sock_destroy.c

221

-

1

1192

Aditi Ghag May 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 54, "token_count": 1192}, ]}, ]

Author Name	Tokens	Token Proportion
Aditi Ghag	1192	100.00%
Total	1192

sock_fields.c

402

-

6

2241

Martin KaFai LauJakub SitnickiAndrii NakryikoYonghong SongToke Höiland-JörgensenOthers February 2019March 2019April 2019September 2020May 2021October 2021January 2022 var spanGroupData = [ {"timestamp": 1549008000, "group": [ {"author_id": 1, "token_count": 995}, {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 1, "token_count": 184}, ]}, {"timestamp": 1554102000, "group": [ {"author_id": 1, "token_count": 314}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 1, "token_count": 580}, {"author_id": 19, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 14}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 5, "token_count": 150}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	2073	92.50%
Jakub Sitnicki	150	6.69%
Andrii Nakryiko	14	0.62%
Yonghong Song	2	0.09%
Toke Höiland-Jörgensen	1	0.04%
Others	1	0.04%
Total	2241

sock_iter_batch.c

135

-

2

740

Martin KaFai LauAlexei Starovoitov April 2019January 2024 var spanGroupData = [ {"timestamp": 1554102000, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 739}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	739	99.86%
Alexei Starovoitov	1	0.14%
Total	740

sock_post_bind.c

426

-

5

1911

Andrey IgnatovMenglong DongJordan RifeIlya LeoshkevichOthers March 2018August 2019January 2022April 2022October 2024 var spanGroupData = [ {"timestamp": 1519891200, "group": [ {"author_id": 13, "token_count": 1221}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 52, "token_count": 20}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 55, "token_count": 360}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 18, "token_count": 308}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	1221	63.89%
Menglong Dong	360	18.84%
Jordan Rife	308	16.12%
Ilya Leoshkevich	20	1.05%
Others	2	0.10%
Total	1911

socket_cookie.c

76

-

3

393

Florent RevestAndrey IgnatovStanislav Fomichev July 2018June 2019February 2021 var spanGroupData = [ {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 49}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 48, "token_count": 331}, ]}, ]

Author Name	Tokens	Token Proportion
Florent Revest	331	84.22%
Andrey Ignatov	49	12.47%
Stanislav Fomichev	13	3.31%
Total	393

socket_helpers.h

394

-

7

1467

Jakub SitnickiAmérico WangJohn FastabendLorenz BauerAlexei StarovoitovOthers February 2020March 2020March 2021April 2023May 2023August 2023July 2024December 2024 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 282}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 223}, {"author_id": 15, "token_count": 35}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 37, "token_count": 8}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 10}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 247}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 89}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 262}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 311}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	505	34.42%
Américo Wang	319	21.75%
John Fastabend	247	16.84%
Lorenz Bauer	35	2.39%
Alexei Starovoitov	10	0.68%
Others	351	23.93%
Total	1467

sockmap_basic.c

1130

-

13

6423

John FastabendLorenz BauerJakub SitnickiYonghong SongAmérico WangDelyan KratunovAndrii NakryikoStanislav FomichevIlya LeoshkevichOthers March 2019September 2019February 2020May 2020August 2020September 2020October 2020March 2021May 2021November 2021January 2022February 2022September 2022February 2023May 2023September 2023October 2023December 2023April 2024July 2024November 2024December 2024 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 739}, {"author_id": 28, "token_count": 14}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 28, "token_count": 331}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 15, "token_count": 225}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 15, "token_count": 741}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 37, "token_count": 168}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 355}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 40}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 178}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 772}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 28, "token_count": 122}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 28, "token_count": 1131}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 701}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 522}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 316}, {"author_id": 60, "token_count": 13}, ]}, ]

Author Name	Tokens	Token Proportion
John Fastabend	2370	36.90%
Lorenz Bauer	966	15.04%
Jakub Sitnicki	739	11.51%
Yonghong Song	701	10.91%
Américo Wang	484	7.54%
Delyan Kratunov	40	0.62%
Andrii Nakryiko	40	0.62%
Stanislav Fomichev	4	0.06%
Ilya Leoshkevich	3	0.05%
Others	1076	16.75%
Total	6423

sockmap_helpers.h

86

-

6

183

Jakub SitnickiJohn FastabendAmérico WangAndrii NakryikoOthers February 2020May 2021January 2023May 2023August 2023July 2024December 2024 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 85}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 4}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 31}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 19}, ]}, {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	89	48.63%
John Fastabend	31	16.94%
Américo Wang	30	16.39%
Andrii Nakryiko	5	2.73%
Others	28	15.30%
Total	183

sockmap_ktls.c

171

-

4

878

Jakub SitnickiAndrii NakryikoAlexei StarovoitovOthers February 2020May 2021November 2021June 2022September 2022 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 5, "token_count": 536}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 290}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	826	94.08%
Andrii Nakryiko	5	0.57%
Alexei Starovoitov	4	0.46%
Others	43	4.90%
Total	878

sockmap_listen.c

1895

-

15

9505

Jakub SitnickiAmérico WangLorenz BauerYonghong SongGeliang TangJohn FastabendKui-Feng LeeAndrii NakryikoOthers February 2020March 2020May 2020February 2021March 2021July 2021August 2021October 2021November 2021January 2022September 2022January 2023March 2023May 2023August 2023October 2023November 2023April 2024July 2024August 2024 var spanGroupData = [ {"timestamp": 1580544000, "group": [ {"author_id": 5, "token_count": 6133}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 5, "token_count": 22}, {"author_id": 15, "token_count": 370}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 28, "token_count": 8}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 37, "token_count": 4}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 37, "token_count": 604}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 37, "token_count": 541}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 101}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 5}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 5, "token_count": 255}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 516}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 28, "token_count": 12}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 60, "token_count": 306}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 14}, {"author_id": 34, "token_count": 149}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 28, "token_count": 70}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 3, "token_count": 158}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 175}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 11, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Jakub Sitnicki	6410	67.44%
Américo Wang	1149	12.09%
Lorenz Bauer	370	3.89%
Yonghong Song	158	1.66%
Geliang Tang	149	1.57%
John Fastabend	90	0.95%
Kui-Feng Lee	30	0.32%
Andrii Nakryiko	19	0.20%
Others	1130	11.89%
Total	9505

sockopt.c

1220

-

5

4963

Stanislav FomichevAndrii NakryikoDaniel MüllerOthers June 2019September 2019November 2021September 2022May 2023October 2023April 2024 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 4003}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 24}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 34}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 50, "token_count": 5}, {"author_id": 4, "token_count": 257}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 492}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 4, "token_count": 126}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	4410	88.86%
Andrii Nakryiko	34	0.69%
Daniel Müller	5	0.10%
Others	514	10.36%
Total	4963

sockopt_inherit.c

172

-

8

849

Stanislav FomichevGeliang TangAndrii NakryikoYiFei ZhuAlexei StarovoitovOthers August 2019September 2019October 2019May 2021August 2021December 2021September 2022May 2023May 2024 var spanGroupData = [ {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 590}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 106}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 6}, {"author_id": 14, "token_count": 4}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 45}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 51}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 34, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	747	87.99%
Geliang Tang	38	4.48%
Andrii Nakryiko	8	0.94%
YiFei Zhu	4	0.47%
Alexei Starovoitov	4	0.47%
Others	48	5.65%
Total	849

sockopt_multi.c

285

-

5

1168

Stanislav FomichevAndrii NakryikoAlexei StarovoitovOthers June 2019September 2019October 2019November 2020May 2021December 2021September 2022May 2023 var spanGroupData = [ {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 1004}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1569913200, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 21}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 110}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	1127	96.49%
Andrii Nakryiko	10	0.86%
Alexei Starovoitov	4	0.34%
Others	27	2.31%
Total	1168

sockopt_qos_to_cc.c

72

-

2

340

Stanislav FomichevOthers August 2021May 2023 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 329}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 4, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	11	3.24%
Others	329	96.76%
Total	340

sockopt_sk.c

259

-

8

1194

Stanislav FomichevLorenz BauerYiFei ZhuYonghong SongIlya LeoshkevichOthers June 1993June 2019July 2019September 2019April 2020June 2020September 2020January 2021April 2021December 2021September 2022April 2023June 2023 var spanGroupData = [ {"timestamp": 738918000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1559372400, "group": [ {"author_id": 4, "token_count": 687}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 93}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 16}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 15, "token_count": 5}, ]}, {"timestamp": 1590994800, "group": [ {"author_id": 4, "token_count": 146}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 15, "token_count": 6}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 4, "token_count": 74}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 60, "token_count": 73}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 14, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 5}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 4, "token_count": 82}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 3, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	1098	91.96%
Lorenz Bauer	11	0.92%
YiFei Zhu	2	0.17%
Yonghong Song	1	0.08%
Ilya Leoshkevich	1	0.08%
Others	81	6.78%
Total	1194

spin_lock.c

171

-

6

807

Kumar Kartikeya DwivediEduard ZingermanStanislav FomichevAlexei StarovoitovDelyan KratunovAndrii Nakryiko March 2017January 2019March 2019August 2019May 2020February 2022November 2022August 2023November 2023February 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 24}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 61}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 63}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 13}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 30}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 7, "token_count": 439}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 10, "token_count": 137}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 7}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 7, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	451	55.89%
Eduard Zingerman	137	16.98%
Stanislav Fomichev	97	12.02%
Alexei Starovoitov	85	10.53%
Delyan Kratunov	30	3.72%
Andrii Nakryiko	7	0.87%
Total	807

stack_var_off.c

35

-

1

132

Others February 2021 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 60, "token_count": 132}, ]}, ]

Author Name	Tokens	Token Proportion
Others	132	100.00%
Total	132

stacktrace_build_id.c

103

-

6

546

Stanislav FomichevAndrii NakryikoYonghong SongJiri OlsaAlexei StarovoitovSong Liu March 2017May 2017December 2017January 2018March 2018April 2018February 2019March 2019July 2019August 2019December 2019May 2022March 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 22}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 6}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1549008000, "group": [ {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 367}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 57}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	383	70.15%
Andrii Nakryiko	85	15.57%
Yonghong Song	33	6.04%
Jiri Olsa	31	5.68%
Alexei Starovoitov	8	1.47%
Song Liu	6	1.10%
Total	546

stacktrace_build_id_nmi.c

132

-

8

672

Stanislav FomichevAndrii NakryikoJiri OlsaYonghong SongSong LiuAlexei StarovoitovOthers March 2017May 2017December 2017January 2018March 2018May 2018March 2019July 2019August 2019December 2019January 2020May 2021January 2022May 2022March 2023April 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1514793600, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 17, "token_count": 4}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 420}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 17}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 0, "token_count": 78}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 60, "token_count": 26}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 43}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 6, "token_count": 30}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	430	63.99%
Andrii Nakryiko	143	21.28%
Jiri Olsa	30	4.46%
Yonghong Song	21	3.13%
Song Liu	8	1.19%
Alexei Starovoitov	8	1.19%
Others	32	4.76%
Total	672

stacktrace_map.c

75

-

8

374

Stanislav FomichevAlexei StarovoitovAndrii NakryikoYonghong SongSong LiuKui-Feng LeeLorenz BauerDaniel Müller March 2017May 2017December 2017March 2018April 2018December 2018January 2019March 2019July 2019August 2019May 2021November 2021December 2021September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 28}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 18}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 2}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 250}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 32}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 15}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	271	72.46%
Alexei Starovoitov	38	10.16%
Andrii Nakryiko	35	9.36%
Yonghong Song	21	5.61%
Song Liu	5	1.34%
Kui-Feng Lee	2	0.53%
Lorenz Bauer	1	0.27%
Daniel Müller	1	0.27%
Total	374

stacktrace_map_raw_tp.c

64

-

8

307

Stanislav FomichevAndrii NakryikoAlexei StarovoitovYonghong SongSong LiuKui-Feng LeeLorenz BauerDaniel Müller March 2017May 2017December 2017March 2018April 2018December 2018January 2019March 2019July 2019August 2019May 2021November 2021December 2021September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 21}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 7}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 191}, ]}, {"timestamp": 1561964400, "group": [ {"author_id": 0, "token_count": 55}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	206	67.10%
Andrii Nakryiko	58	18.89%
Alexei Starovoitov	25	8.14%
Yonghong Song	9	2.93%
Song Liu	5	1.63%
Kui-Feng Lee	2	0.65%
Lorenz Bauer	1	0.33%
Daniel Müller	1	0.33%
Total	307

stacktrace_map_skip.c

63

-

1

278

Others March 2022 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 60, "token_count": 278}, ]}, ]

Author Name	Tokens	Token Proportion
Others	278	100.00%
Total	278

static_linked.c

35

-

1

146

Andrii Nakryiko March 2021May 2021 var spanGroupData = [ {"timestamp": 1614585600, "group": [ {"author_id": 0, "token_count": 144}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	146	100.00%
Total	146

struct_ops_autocreate.c

159

-

1

745

Eduard Zingerman March 2024 var spanGroupData = [ {"timestamp": 1709280000, "group": [ {"author_id": 10, "token_count": 745}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	745	100.00%
Total	745

struct_ops_private_stack.c

106

-

2

403

Yonghong SongAndrii Nakryiko December 2020November 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 402}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	402	99.75%
Andrii Nakryiko	1	0.25%
Total	403

subprogs.c

96

-

2

432

Hou TaoAndrii Nakryiko September 2020November 2020March 2022 var spanGroupData = [ {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 118}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 0, "token_count": 25}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 12, "token_count": 289}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	289	66.90%
Andrii Nakryiko	143	33.10%
Total	432

subprogs_extable.c

29

-

1

100

Others June 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 60, "token_count": 100}, ]}, ]

Author Name	Tokens	Token Proportion
Others	100	100.00%
Total	100

subskeleton.c

152

-

2

730

Delyan KratunovAndrii Nakryiko March 2022October 2024 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 21, "token_count": 430}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 0, "token_count": 300}, ]}, ]

Author Name	Tokens	Token Proportion
Delyan Kratunov	430	58.90%
Andrii Nakryiko	300	41.10%
Total	730

syscall.c

81

-

3

418

Alexei StarovoitovHou TaoDelyan Kratunov May 2021February 2022December 2023 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 354}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 22}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 42}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	354	84.69%
Hou Tao	42	10.05%
Delyan Kratunov	22	5.26%
Total	418

tailcalls.c

1709

-

12

8388

Daniel BorkmannLeon HuayraDelyan KratunovJiri OlsaJakub SitnickiJohn FastabendAndrii NakryikoKumar Kartikeya DwivediAlexei StarovoitovDaniel MüllerOthers March 2017November 2019September 2020July 2021September 2021November 2021January 2022February 2022June 2022September 2022September 2023December 2023July 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1572591600, "group": [ {"author_id": 2, "token_count": 3913}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 60, "token_count": 531}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 28, "token_count": 66}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 0, "token_count": 47}, {"author_id": 2, "token_count": 38}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 685}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 5, "token_count": 282}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 11}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 32, "token_count": 832}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 6, "token_count": 423}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 32, "token_count": 1328}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 32, "token_count": 165}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 24}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	3951	47.10%
Leon Huayra	2325	27.72%
Delyan Kratunov	685	8.17%
Jiri Olsa	423	5.04%
Jakub Sitnicki	282	3.36%
John Fastabend	66	0.79%
Andrii Nakryiko	57	0.68%
Kumar Kartikeya Dwivedi	24	0.29%
Alexei Starovoitov	15	0.18%
Daniel Müller	11	0.13%
Others	549	6.55%
Total	8388

task_fd_query_rawtp.c

75

-

7

485

Stanislav FomichevYonghong SongAlexei StarovoitovSong LiuLorenz BauerDaniel MüllerAndrii Nakryiko March 2017May 2017December 2017March 2018April 2018May 2018December 2018January 2019March 2019November 2021September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 15}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 28}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 14}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 1}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 404}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	410	84.54%
Yonghong Song	47	9.69%
Alexei Starovoitov	20	4.12%
Song Liu	5	1.03%
Lorenz Bauer	1	0.21%
Daniel Müller	1	0.21%
Andrii Nakryiko	1	0.21%
Total	485

task_fd_query_tp.c

82

-

8

492

Stanislav FomichevYonghong SongAlexei StarovoitovSong LiuLorenz BauerAndrii NakryikoDaniel MüllerOthers March 2017May 2017March 2018April 2018May 2018January 2019March 2019May 2019November 2021September 2022March 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 7}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 4}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1525158000, "group": [ {"author_id": 3, "token_count": 13}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 4, "token_count": 6}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 426}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 21}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	432	87.80%
Yonghong Song	18	3.66%
Alexei Starovoitov	11	2.24%
Song Liu	5	1.02%
Lorenz Bauer	2	0.41%
Andrii Nakryiko	2	0.41%
Daniel Müller	1	0.20%
Others	21	4.27%
Total	492

task_kfunc.c

178

-

3

723

David VernetDave MarchevskyOthers November 2022January 2023March 2023August 2023October 2024 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 20, "token_count": 453}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 20, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 20, "token_count": 3}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 27, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 60, "token_count": 261}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	458	63.35%
Dave Marchevsky	4	0.55%
Others	261	36.10%
Total	723

task_local_storage.c

518

-

7

2669

Martin KaFai LauKui-Feng LeeSong LiuDelyan KratunovKumar Kartikeya DwivediIlya LeoshkevichOthers February 2021October 2022February 2023October 2024November 2024 var spanGroupData = [ {"timestamp": 1612166400, "group": [ {"author_id": 17, "token_count": 481}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 21, "token_count": 66}, {"author_id": 1, "token_count": 776}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 11, "token_count": 766}, {"author_id": 1, "token_count": 566}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	1342	50.28%
Kui-Feng Lee	766	28.70%
Song Liu	481	18.02%
Delyan Kratunov	66	2.47%
Kumar Kartikeya Dwivedi	10	0.37%
Ilya Leoshkevich	3	0.11%
Others	1	0.04%
Total	2669

task_pt_regs.c

50

-

2

206

Daniel XuAndrii Nakryiko August 2021November 2021January 2022August 2022 var spanGroupData = [ {"timestamp": 1627801200, "group": [ {"author_id": 23, "token_count": 182}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 0, "token_count": 15}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 0, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Xu	182	88.35%
Andrii Nakryiko	24	11.65%
Total	206

task_under_cgroup.c

60

-

2

263

Yafang ShaoOthers May 2023October 2023 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 60, "token_count": 220}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 22, "token_count": 43}, ]}, ]

Author Name	Tokens	Token Proportion
Yafang Shao	43	16.35%
Others	220	83.65%
Total	263

tc_bpf.c

429

-

3

2426

Kumar Kartikeya DwivediYafang ShaoIlya Leoshkevich May 2021February 2023August 2023 var spanGroupData = [ {"timestamp": 1619852400, "group": [ {"author_id": 7, "token_count": 2325}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 22, "token_count": 99}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	2325	95.84%
Yafang Shao	99	4.08%
Ilya Leoshkevich	2	0.08%
Total	2426

tc_change_tail.c

62

-

1

388

Américo Wang December 2024 var spanGroupData = [ {"timestamp": 1733040000, "group": [ {"author_id": 37, "token_count": 388}, ]}, ]

Author Name	Tokens	Token Proportion
Américo Wang	388	100.00%
Total	388

tc_helpers.h

78

-

1

362

Daniel Borkmann July 2023October 2023 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 329}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "token_count": 33}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	362	100.00%
Total	362

tc_links.c

1962

-

1

12423

Daniel Borkmann July 2023August 2023October 2023July 2024 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 11256}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 710}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "token_count": 111}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 2, "token_count": 346}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	12423	100.00%
Total	12423

tc_netkit.c

857

-

1

5292

Daniel Borkmann July 2023October 2023May 2024October 2024 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 142}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "token_count": 4769}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 2, "token_count": 193}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 188}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	5292	100.00%
Total	5292

tc_opts.c

2814

-

3

17612

Daniel BorkmannAndrii NakryikoOthers July 2023August 2023September 2023October 2023November 2023September 2024 var spanGroupData = [ {"timestamp": 1688194800, "group": [ {"author_id": 2, "token_count": 14886}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 2, "token_count": 390}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 2, "token_count": 443}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 2, "token_count": 1889}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Daniel Borkmann	17608	99.98%
Andrii Nakryiko	3	0.02%
Others	1	0.01%
Total	17612

tc_redirect.c

1302

-

11

6599

Martin KaFai LauJussi MäkiDaniel BorkmannKui-Feng LeeStanislav FomichevGeliang TangYonghong SongOthers May 2020July 2020August 2020May 2021July 2021September 2021October 2021March 2022June 2022November 2022February 2023November 2023January 2024April 2024July 2024August 2024September 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 2, "token_count": 3}, {"author_id": 4, "token_count": 34}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 11}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 5}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 2760}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 16, "token_count": 8}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 3, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 36}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 1, "token_count": 1872}, ]}, {"timestamp": 1654066800, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 635}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 102}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 2, "token_count": 631}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 365}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 5}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 11, "token_count": 113}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	2897	43.90%
Jussi Mäki	2768	41.95%
Daniel Borkmann	634	9.61%
Kui-Feng Lee	113	1.71%
Stanislav Fomichev	34	0.52%
Geliang Tang	5	0.08%
Yonghong Song	3	0.05%
Others	145	2.20%
Total	6599

tcp_custom_syncookie.c

150

-

1

659

Kuniyuki Iwashima January 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 24, "token_count": 659}, ]}, ]

Author Name	Tokens	Token Proportion
Kuniyuki Iwashima	659	100.00%
Total	659

tcp_estats.c

15

-

7

59

Stanislav FomichevYonghong SongAlexei StarovoitovSong LiuDaniel MüllerAndrii NakryikoOthers March 2017May 2017December 2017March 2018April 2018March 2019November 2021September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 8}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 15}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 18}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	18	30.51%
Yonghong Song	16	27.12%
Alexei Starovoitov	14	23.73%
Song Liu	5	8.47%
Daniel Müller	1	1.69%
Andrii Nakryiko	1	1.69%
Others	4	6.78%
Total	59

tcp_hdr_options.c

563

-

4

2669

Martin KaFai LauAndrii NakryikoOthers August 2020October 2020November 2020May 2021September 2022November 2022March 2023July 2023 var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 1, "token_count": 2544}, ]}, {"timestamp": 1601535600, "group": [ {"author_id": 1, "token_count": 32}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 61}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 6}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	2597	97.30%
Andrii Nakryiko	10	0.37%
Others	62	2.32%
Total	2669

tcp_rtt.c

179

-

7

733

Stanislav FomichevAndrii NakryikoMartin KaFai LauOthers July 2019August 2019September 2019May 2020July 2020December 2021September 2022April 2024July 2024 var spanGroupData = [ {"timestamp": 1561964400, "group": [ {"author_id": 4, "token_count": 489}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 60, "token_count": 104}, ]}, {"timestamp": 1567321200, "group": [ {"author_id": 4, "token_count": 21}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 1, "token_count": 8}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 30}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 22}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 60, "token_count": 47}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	519	70.80%
Andrii Nakryiko	30	4.09%
Martin KaFai Lau	8	1.09%
Others	176	24.01%
Total	733

tcpbpf_user.c

137

-

7

744

Andrey IgnatovStanislav FomichevOthers January 2018July 2018August 2018January 2019December 2019November 2020December 2020September 2022 var spanGroupData = [ {"timestamp": 1514793600, "group": [ {"author_id": 60, "token_count": 33}, ]}, {"timestamp": 1530428400, "group": [ {"author_id": 13, "token_count": 127}, ]}, {"timestamp": 1533106800, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1575187200, "group": [ {"author_id": 4, "token_count": 10}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 60, "token_count": 505}, ]}, {"timestamp": 1606809600, "group": [ {"author_id": 60, "token_count": 17}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	127	17.07%
Stanislav Fomichev	11	1.48%
Others	606	81.45%
Total	744

test_bpf_ma.c

74

-

2

418

Hou TaoYonghong Song September 2023October 2023December 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 12, "token_count": 273}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 12, "token_count": 91}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 3, "token_count": 54}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	364	87.08%
Yonghong Song	54	12.92%
Total	418

test_bpf_syscall_macro.c

86

-

3

556

Andrii NakryikoOthers January 2022February 2022January 2023 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 60, "token_count": 417}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 60, "token_count": 41}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 98}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	98	17.63%
Others	458	82.37%
Total	556

test_bpffs.c

164

-

4

1018

Alexei StarovoitovLorenz BauerAndrii NakryikoOthers August 2020October 2021November 2021October 2023 var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 664}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 15, "token_count": 316}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 18}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 60, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	664	65.23%
Lorenz Bauer	316	31.04%
Andrii Nakryiko	18	1.77%
Others	20	1.96%
Total	1018

test_bprm_opts.c

108

-

3

407

KP SinghHou TaoOthers November 2020August 2022September 2024 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 403}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
KP Singh	403	99.02%
Hou Tao	3	0.74%
Others	1	0.25%
Total	407

test_csum_diff.c

408

-

1

1325

Puranjay Mohan October 2024 var spanGroupData = [ {"timestamp": 1727766000, "group": [ {"author_id": 42, "token_count": 1325}, ]}, ]

Author Name	Tokens	Token Proportion
Puranjay Mohan	1325	100.00%
Total	1325

test_global_funcs.c

162

-

2

801

Andrii NakryikoAlexei Starovoitov January 2020December 2021February 2023January 2024 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 9, "token_count": 54}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 0, "token_count": 94}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 645}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	747	93.26%
Alexei Starovoitov	54	6.74%
Total	801

test_ima.c

240

-

3

1153

KP SinghRoberto SassuKumar Kartikeya Dwivedi November 2020February 2021March 2021October 2021March 2022March 2023 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 567}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 36, "token_count": 145}, ]}, {"timestamp": 1614585600, "group": [ {"author_id": 36, "token_count": 23}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 25, "token_count": 382}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 25, "token_count": 29}, ]}, ]

Author Name	Tokens	Token Proportion
KP Singh	735	63.75%
Roberto Sassu	411	35.65%
Kumar Kartikeya Dwivedi	7	0.61%
Total	1153

test_ldsx_insn.c

139

-

2

672

Yonghong SongAndrii Nakryiko December 2020July 2023 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 671}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	671	99.85%
Andrii Nakryiko	1	0.15%
Total	672

test_local_storage.c

172

-

3

808

KP SinghMartin KaFai LauHou Tao August 2020November 2020January 2021February 2021December 2021August 2022March 2023 var spanGroupData = [ {"timestamp": 1596265200, "group": [ {"author_id": 36, "token_count": 183}, ]}, {"timestamp": 1604214000, "group": [ {"author_id": 36, "token_count": 454}, ]}, {"timestamp": 1609488000, "group": [ {"author_id": 36, "token_count": 101}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 36, "token_count": 1}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 36, "token_count": 3}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 12, "token_count": 3}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 1, "token_count": 63}, ]}, ]

Author Name	Tokens	Token Proportion
KP Singh	742	91.83%
Martin KaFai Lau	63	7.80%
Hou Tao	3	0.37%
Total	808

test_lsm.c

160

-

5

700

KP SinghJiri OlsaAlexei StarovoitovIlya LeoshkevichOthers March 2020April 2020August 2020April 2021January 2023July 2024 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 36, "token_count": 313}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 36, "token_count": 20}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 9, "token_count": 49}, ]}, {"timestamp": 1617260400, "group": [ {"author_id": 6, "token_count": 115}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 11}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 192}, ]}, ]

Author Name	Tokens	Token Proportion
KP Singh	333	47.57%
Jiri Olsa	115	16.43%
Alexei Starovoitov	49	7.00%
Ilya Leoshkevich	11	1.57%
Others	192	27.43%
Total	700

test_mmap_inner_array.c

57

-

1

309

Song Liu July 2024 var spanGroupData = [ {"timestamp": 1719817200, "group": [ {"author_id": 17, "token_count": 309}, ]}, ]

Author Name	Tokens	Token Proportion
Song Liu	309	100.00%
Total	309

test_overhead.c

148

-

5

740

Alexei StarovoitovStanislav FomichevAndrii NakryikoKui-Feng LeeDaniel Müller November 2019January 2020May 2021December 2021September 2022 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 669}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 4, "token_count": 44}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 10}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	669	90.41%
Stanislav Fomichev	44	5.95%
Andrii Nakryiko	16	2.16%
Kui-Feng Lee	10	1.35%
Daniel Müller	1	0.14%
Total	740

test_profiler.c

72

-

2

341

Alexei StarovoitovDelyan Kratunov October 2020February 2022 var spanGroupData = [ {"timestamp": 1601535600, "group": [ {"author_id": 9, "token_count": 324}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 17}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	324	95.01%
Delyan Kratunov	17	4.99%
Total	341

test_skb_pkt_end.c

45

-

3

196

Alexei StarovoitovDelyan KratunovVadim Fedorenko November 2020February 2022June 2024 var spanGroupData = [ {"timestamp": 1604214000, "group": [ {"author_id": 9, "token_count": 160}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 31}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 49, "token_count": 5}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	160	81.63%
Delyan Kratunov	31	15.82%
Vadim Fedorenko	5	2.55%
Total	196

test_strncmp.c

148

-

2

659

Hou TaoOthers December 2021September 2024 var spanGroupData = [ {"timestamp": 1638345600, "group": [ {"author_id": 12, "token_count": 658}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Hou Tao	658	99.85%
Others	1	0.15%
Total	659

test_struct_ops_maybe_null.c

46

-

2

108

Kui-Feng LeeAndrii Nakryiko December 2020February 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 11, "token_count": 107}, ]}, ]

Author Name	Tokens	Token Proportion
Kui-Feng Lee	107	99.07%
Andrii Nakryiko	1	0.93%
Total	108

test_struct_ops_module.c

317

-

4

1328

Kui-Feng LeeAndrii NakryikoEduard ZingermanMartin KaFai Lau December 2020January 2024February 2024March 2024April 2024May 2024July 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 11, "token_count": 543}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 11, "token_count": 61}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 10, "token_count": 88}, {"author_id": 11, "token_count": 84}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 0, "token_count": 50}, {"author_id": 11, "token_count": 43}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 204}, {"author_id": 11, "token_count": 246}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 1, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Kui-Feng Lee	977	73.57%
Andrii Nakryiko	255	19.20%
Eduard Zingerman	88	6.63%
Martin KaFai Lau	8	0.60%
Total	1328

test_struct_ops_multi_pages.c

30

-

1

88

Kui-Feng Lee February 2024 var spanGroupData = [ {"timestamp": 1706774400, "group": [ {"author_id": 11, "token_count": 88}, ]}, ]

Author Name	Tokens	Token Proportion
Kui-Feng Lee	88	100.00%
Total	88

test_struct_ops_no_cfi.c

35

-

2

105

Kui-Feng LeeJiri Olsa May 2023February 2024 var spanGroupData = [ {"timestamp": 1682924400, "group": [ {"author_id": 6, "token_count": 8}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 11, "token_count": 97}, ]}, ]

Author Name	Tokens	Token Proportion
Kui-Feng Lee	97	92.38%
Jiri Olsa	8	7.62%
Total	105

test_tunnel.c

726

-

10

2972

kaixi.fanDaniel XuJussi MäkiGeliang TangMartin KaFai LauYonghong SongOthers April 2018May 2021April 2022May 2022July 2022November 2022February 2023April 2023December 2023January 2024April 2024 var spanGroupData = [ {"timestamp": 1522566000, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 16, "token_count": 14}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 39, "token_count": 2113}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 3, "token_count": 6}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 60, "token_count": 39}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 78}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 307}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 23, "token_count": 390}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 1, "token_count": 9}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 12}, ]}, ]

Author Name	Tokens	Token Proportion
kaixi.fan	2113	71.10%
Daniel Xu	390	13.12%
Jussi Mäki	14	0.47%
Geliang Tang	12	0.40%
Martin KaFai Lau	10	0.34%
Yonghong Song	6	0.20%
Others	427	14.37%
Total	2972

test_xdp_veth.c

213

-

1

1005

Alexis Lothoré July 2024 var spanGroupData = [ {"timestamp": 1719817200, "group": [ {"author_id": 26, "token_count": 1005}, ]}, ]

Author Name	Tokens	Token Proportion
Alexis Lothoré	1005	100.00%
Total	1005

time_tai.c

74

-

2

332

YiFei ZhuOthers August 2022December 2023 var spanGroupData = [ {"timestamp": 1659337200, "group": [ {"author_id": 60, "token_count": 331}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 14, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
YiFei Zhu	1	0.30%
Others	331	99.70%
Total	332

timer.c

97

-

6

503

Alexei StarovoitovMartin KaFai LauDavid VernetDelyan KratunovOthers July 2021October 2021February 2022March 2023October 2023February 2024 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 9, "token_count": 293}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 20}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 8}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 20, "token_count": 24}, ]}, {"timestamp": 1706774400, "group": [ {"author_id": 1, "token_count": 156}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	293	58.25%
Martin KaFai Lau	156	31.01%
David Vernet	24	4.77%
Delyan Kratunov	20	3.98%
Others	10	1.99%
Total	503

timer_crash.c

32

-

1

120

Kumar Kartikeya Dwivedi February 2022 var spanGroupData = [ {"timestamp": 1643702400, "group": [ {"author_id": 7, "token_count": 120}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	120	100.00%
Total	120

timer_lockup.c

97

-

2

429

Kumar Kartikeya DwivediOthers July 2024November 2024 var spanGroupData = [ {"timestamp": 1719817200, "group": [ {"author_id": 7, "token_count": 413}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 16}, ]}, ]

Author Name	Tokens	Token Proportion
Kumar Kartikeya Dwivedi	413	96.27%
Others	16	3.73%
Total	429

timer_mim.c

76

-

4

406

Alexei StarovoitovDelyan KratunovAndrii NakryikoOthers July 2021August 2021October 2021February 2022May 2022 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 9, "token_count": 338}, ]}, {"timestamp": 1627801200, "group": [ {"author_id": 60, "token_count": 48}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 11}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 8}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	338	83.25%
Delyan Kratunov	11	2.71%
Andrii Nakryiko	8	1.97%
Others	49	12.07%
Total	406

token.c

1057

-

3

5193

Andrii NakryikoOthers January 2024September 2024November 2024 var spanGroupData = [ {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 5160}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	5160	99.36%
Others	33	0.64%
Total	5193

tp_attach_query.c

141

-

11

901

Stanislav FomichevYonghong SongAlexei StarovoitovLorenz BauerMartin KaFai LauIlya LeoshkevichDaniel MüllerAndrii NakryikoOthers March 2017May 2017June 2017December 2017June 2018October 2018December 2018March 2019May 2019October 2021November 2021September 2022February 2023March 2023 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 27}, ]}, {"timestamp": 1493622000, "group": [ {"author_id": 3, "token_count": 21}, ]}, {"timestamp": 1496300400, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 3, "token_count": 19}, ]}, {"timestamp": 1527836400, "group": [ {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1538377200, "group": [ {"author_id": 60, "token_count": 20}, ]}, {"timestamp": 1543651200, "group": [ {"author_id": 15, "token_count": 17}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 754}, ]}, {"timestamp": 1556694000, "group": [ {"author_id": 15, "token_count": 7}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	754	83.68%
Yonghong Song	49	5.44%
Alexei Starovoitov	27	3.00%
Lorenz Bauer	24	2.66%
Martin KaFai Lau	3	0.33%
Ilya Leoshkevich	2	0.22%
Daniel Müller	1	0.11%
Andrii Nakryiko	1	0.11%
Others	40	4.44%
Total	901

tp_btf_nullable.c

14

-

2

32

Andrii NakryikoOthers December 2020September 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 31}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1	3.13%
Others	31	96.88%
Total	32

trace_ext.c

115

-

3

514

Jiri OlsaDelyan KratunovAlexei Starovoitov March 2017September 2020February 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 6, "token_count": 462}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 47}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	462	89.88%
Delyan Kratunov	47	9.14%
Alexei Starovoitov	5	0.97%
Total	514

trace_printk.c

58

-

6

248

Alan MaguireJiri OlsaAlexei StarovoitovDave MarchevskyKumar Kartikeya DwivediOthers July 2020May 2021September 2021October 2021April 2024 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 8, "token_count": 148}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 9, "token_count": 27}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 24}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 11}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	148	59.68%
Jiri Olsa	37	14.92%
Alexei Starovoitov	27	10.89%
Dave Marchevsky	24	9.68%
Kumar Kartikeya Dwivedi	11	4.44%
Others	1	0.40%
Total	248

trace_vprintk.c

54

-

4

220

Dave MarchevskyJiri OlsaKumar Kartikeya DwivediOthers September 2021October 2021April 2024 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 27, "token_count": 172}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 7, "token_count": 10}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 6, "token_count": 37}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	172	78.18%
Jiri Olsa	37	16.82%
Kumar Kartikeya Dwivedi	10	4.55%
Others	1	0.45%
Total	220

tracing_failure.c

37

-

1

140

Yonghong Song February 2024 var spanGroupData = [ {"timestamp": 1706774400, "group": [ {"author_id": 3, "token_count": 140}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	140	100.00%
Total	140

tracing_struct.c

121

-

6

943

Yonghong SongMenglong DongAndrii NakryikoOthers December 2020August 2022October 2022April 2023July 2023July 2024 var spanGroupData = [ {"timestamp": 1606809600, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1659337200, "group": [ {"author_id": 3, "token_count": 730}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 10}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 60, "token_count": 7}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 87}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 108}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	730	77.41%
Menglong Dong	87	9.23%
Andrii Nakryiko	1	0.11%
Others	125	13.26%
Total	943

trampoline_count.c

100

-

11

510

Jiri OlsaIlya LeoshkevichAndrii NakryikoAlexei StarovoitovMenglong DongDelyan KratunovKui-Feng LeeDaniel MüllerOthers November 2019January 2020February 2020February 2021May 2021October 2021December 2021February 2022May 2022September 2022January 2023February 2023July 2023 var spanGroupData = [ {"timestamp": 1572591600, "group": [ {"author_id": 9, "token_count": 4}, ]}, {"timestamp": 1577865600, "group": [ {"author_id": 6, "token_count": 250}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 0, "token_count": 16}, ]}, {"timestamp": 1612166400, "group": [ {"author_id": 9, "token_count": 1}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 13}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1638345600, "group": [ {"author_id": 11, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 2}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 60, "token_count": 168}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 49}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 55, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	250	49.02%
Ilya Leoshkevich	49	9.61%
Andrii Nakryiko	29	5.69%
Alexei Starovoitov	5	0.98%
Menglong Dong	2	0.39%
Delyan Kratunov	2	0.39%
Kui-Feng Lee	1	0.20%
Daniel Müller	1	0.20%
Others	171	33.53%
Total	510

type_cast.c

114

-

1

592

Yonghong Song November 2022 var spanGroupData = [ {"timestamp": 1667286000, "group": [ {"author_id": 3, "token_count": 592}, ]}, ]

Author Name	Tokens	Token Proportion
Yonghong Song	592	100.00%
Total	592

udp_limit.c

70

-

3

311

Stanislav FomichevAndrii NakryikoOthers July 2020May 2021September 2022 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 4, "token_count": 279}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 60, "token_count": 23}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	279	89.71%
Andrii Nakryiko	9	2.89%
Others	23	7.40%
Total	311

uninit_stack.c

9

-

1

19

Eduard Zingerman February 2023 var spanGroupData = [ {"timestamp": 1675238400, "group": [ {"author_id": 10, "token_count": 19}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	19	100.00%
Total	19

unpriv_bpf_disabled.c

317

-

5

1848

Alan MaguireIlya LeoshkevichAndrii NakryikoOthers May 2022February 2023June 2023September 2024 var spanGroupData = [ {"timestamp": 1651388400, "group": [ {"author_id": 8, "token_count": 1837}, {"author_id": 60, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 3}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	1837	99.40%
Ilya Leoshkevich	3	0.16%
Andrii Nakryiko	2	0.11%
Others	6	0.32%
Total	1848

uprobe.c

95

-

2

377

Andrii NakryikoOthers April 2022September 2023 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1693551600, "group": [ {"author_id": 60, "token_count": 376}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1	0.27%
Others	376	99.73%
Total	377

uprobe_autoattach.c

74

-

4

474

Alan MaguireAndrii NakryikoIlya LeoshkevichOthers March 2022April 2022January 2023February 2023 var spanGroupData = [ {"timestamp": 1646121600, "group": [ {"author_id": 8, "token_count": 216}, ]}, {"timestamp": 1648796400, "group": [ {"author_id": 8, "token_count": 56}, {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 0, "token_count": 169}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 30}, ]}, ]

Author Name	Tokens	Token Proportion
Alan Maguire	272	57.38%
Andrii Nakryiko	169	35.65%
Ilya Leoshkevich	30	6.33%
Others	3	0.63%
Total	474

uprobe_multi_test.c

1376

-

5

6503

Jiri OlsaAndrii NakryikoHou TaoKumar Kartikeya DwivediOthers August 2023November 2023December 2023May 2024July 2024September 2024November 2024 var spanGroupData = [ {"timestamp": 1690873200, "group": [ {"author_id": 6, "token_count": 2545}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 6, "token_count": 2}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 12, "token_count": 111}, {"author_id": 6, "token_count": 798}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 417}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 6, "token_count": 1206}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 6, "token_count": 612}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 6, "token_count": 809}, {"author_id": 7, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	5972	91.83%
Andrii Nakryiko	417	6.41%
Hou Tao	111	1.71%
Kumar Kartikeya Dwivedi	2	0.03%
Others	1	0.02%
Total	6503

uprobe_syscall.c

385

-

2

1223

Jiri OlsaOthers June 2024July 2024 var spanGroupData = [ {"timestamp": 1717225200, "group": [ {"author_id": 6, "token_count": 1221}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 6, "token_count": 1}, {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Jiri Olsa	1222	99.92%
Others	1	0.08%
Total	1223

uretprobe_stack.c

186

-

1

1045

Andrii Nakryiko May 2024 var spanGroupData = [ {"timestamp": 1714546800, "group": [ {"author_id": 0, "token_count": 1045}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	1045	100.00%
Total	1045

usdt.c

420

-

2

2185

Andrii NakryikoIlya Leoshkevich April 2022May 2022July 2022January 2023 var spanGroupData = [ {"timestamp": 1648796400, "group": [ {"author_id": 0, "token_count": 2175}, ]}, {"timestamp": 1651388400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	2181	99.82%
Ilya Leoshkevich	4	0.18%
Total	2185

user_ringbuf.c

697

-

5

3096

David VernetJoanne KoongOthers September 2022February 2023July 2024September 2024 var spanGroupData = [ {"timestamp": 1662015600, "group": [ {"author_id": 20, "token_count": 3089}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 31, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 60, "token_count": 3}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	3089	99.77%
Joanne Koong	2	0.06%
Others	5	0.16%
Total	3096

varlen.c

75

-

3

462

Andrii NakryikoJohn FastabendOthers June 2020August 2020November 2022 var spanGroupData = [ {"timestamp": 1590994800, "group": [ {"author_id": 0, "token_count": 374}, {"author_id": 28, "token_count": 44}, ]}, {"timestamp": 1596265200, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 60, "token_count": 40}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	378	81.82%
John Fastabend	44	9.52%
Others	40	8.66%
Total	462

verif_stats.c

29

-

3

112

Dave MarchevskyKumar Kartikeya DwivediIlya Leoshkevich October 2021February 2023 var spanGroupData = [ {"timestamp": 1633071600, "group": [ {"author_id": 27, "token_count": 103}, {"author_id": 7, "token_count": 7}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Dave Marchevsky	103	91.96%
Kumar Kartikeya Dwivedi	7	6.25%
Ilya Leoshkevich	2	1.79%
Total	112

verifier.c

276

-

14

1736

Eduard ZingermanYonghong SongDaniel BorkmannAndrii NakryikoAlexei StarovoitovYafang ShaoStanislav FomichevJordan RifeJakub SitnickiDaniel XuOthers March 2023April 2023May 2023June 2023July 2023November 2023December 2023January 2024March 2024May 2024June 2024July 2024August 2024September 2024October 2024November 2024 var spanGroupData = [ {"timestamp": 1677657600, "group": [ {"author_id": 10, "token_count": 1020}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 10, "token_count": 398}, {"author_id": 3, "token_count": 18}, {"author_id": 60, "token_count": 18}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1685602800, "group": [ {"author_id": 10, "token_count": 9}, {"author_id": 4, "token_count": 9}, ]}, {"timestamp": 1688194800, "group": [ {"author_id": 3, "token_count": 45}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 10, "token_count": 9}, {"author_id": 60, "token_count": 9}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 0, "token_count": 9}, {"author_id": 23, "token_count": 9}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 0, "token_count": 9}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 9, "token_count": 18}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 5, "token_count": 9}, {"author_id": 18, "token_count": 9}, {"author_id": 22, "token_count": 9}, ]}, {"timestamp": 1717225200, "group": [ {"author_id": 2, "token_count": 9}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 10, "token_count": 6}, {"author_id": 60, "token_count": 27}, ]}, {"timestamp": 1722495600, "group": [ {"author_id": 10, "token_count": 12}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 2, "token_count": 9}, {"author_id": 3, "token_count": 9}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 2, "token_count": 24}, ]}, {"timestamp": 1730444400, "group": [ {"author_id": 3, "token_count": 15}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	1454	83.76%
Yonghong Song	87	5.01%
Daniel Borkmann	42	2.42%
Andrii Nakryiko	36	2.07%
Alexei Starovoitov	18	1.04%
Yafang Shao	9	0.52%
Stanislav Fomichev	9	0.52%
Jordan Rife	9	0.52%
Jakub Sitnicki	9	0.52%
Daniel Xu	9	0.52%
Others	54	3.11%
Total	1736

verifier_kfunc_prog_types.c

11

-

1

20

David Vernet April 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 20, "token_count": 20}, ]}, ]

Author Name	Tokens	Token Proportion
David Vernet	20	100.00%
Total	20

verifier_log.c

450

-

2

2643

Andrii NakryikoLorenz Bauer April 2023 var spanGroupData = [ {"timestamp": 1680332400, "group": [ {"author_id": 0, "token_count": 2642}, {"author_id": 15, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	2642	99.96%
Lorenz Bauer	1	0.04%
Total	2643

verify_pkcs7_sig.c

565

-

4

2469

Roberto SassuSong LiuIlya LeoshkevichOthers September 2022January 2023November 2023December 2023 var spanGroupData = [ {"timestamp": 1662015600, "group": [ {"author_id": 25, "token_count": 1833}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 13}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 17, "token_count": 622}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Roberto Sassu	1833	74.24%
Song Liu	622	25.19%
Ilya Leoshkevich	13	0.53%
Others	1	0.04%
Total	2469

vmlinux.c

43

-

2

163

Andrii NakryikoOthers March 2020November 2023 var spanGroupData = [ {"timestamp": 1583049600, "group": [ {"author_id": 0, "token_count": 152}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 60, "token_count": 11}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	152	93.25%
Others	11	6.75%
Total	163

vrf_socket_lookup.c

312

-

1

1442

Gilad Sever June 2023 var spanGroupData = [ {"timestamp": 1685602800, "group": [ {"author_id": 45, "token_count": 1442}, ]}, ]

Author Name	Tokens	Token Proportion
Gilad Sever	1442	100.00%
Total	1442

wq.c

40

-

2

156

Alexei StarovoitovOthers April 2024 var spanGroupData = [ {"timestamp": 1711954800, "group": [ {"author_id": 9, "token_count": 5}, {"author_id": 60, "token_count": 151}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	5	3.21%
Others	151	96.79%
Total	156

xdp.c

54

-

7

379

Alexei StarovoitovDelyan KratunovStanislav FomichevAndrii NakryikoSong LiuYonghong SongDaniel Müller March 2017March 2018April 2018March 2019August 2019May 2020July 2021November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 152}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 5}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 1}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 72}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 27}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 103}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	164	43.27%
Delyan Kratunov	103	27.18%
Stanislav Fomichev	78	20.58%
Andrii Nakryiko	27	7.12%
Song Liu	5	1.32%
Yonghong Song	1	0.26%
Daniel Müller	1	0.26%
Total	379

xdp_adjust_frags.c

146

-

4

783

Lorenzo BianconiDelyan KratunovHou TaoDaniel Müller January 2022February 2022September 2022 var spanGroupData = [ {"timestamp": 1641024000, "group": [ {"author_id": 29, "token_count": 571}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 90}, {"author_id": 12, "token_count": 1}, {"author_id": 29, "token_count": 120}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenzo Bianconi	691	88.25%
Delyan Kratunov	90	11.49%
Hou Tao	1	0.13%
Daniel Müller	1	0.13%
Total	783

xdp_adjust_tail.c

286

-

15

1552

Eelco ChaudronJesper Dangaard BrouerDelyan KratunovLorenzo BianconiAlexei StarovoitovStanislav FomichevSong LiuIlya LeoshkevichAndrii NakryikoYonghong SongDaniel MüllerGeliang TangHou TaoOthers March 2017December 2017March 2018April 2018January 2019March 2019August 2019May 2020October 2021November 2021January 2022February 2022September 2022October 2022January 2023July 2024 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 53}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 12}, ]}, {"timestamp": 1519891200, "group": [ {"author_id": 17, "token_count": 25}, ]}, {"timestamp": 1522566000, "group": [ {"author_id": 3, "token_count": 5}, {"author_id": 60, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 45}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 71}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 47, "token_count": 406}, {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 3}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 456}, {"author_id": 29, "token_count": 142}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 277}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 5}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 60, "token_count": 12}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 21}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 34, "token_count": 3}, ]}, ]

Author Name	Tokens	Token Proportion
Eelco Chaudron	456	29.38%
Jesper Dangaard Brouer	406	26.16%
Delyan Kratunov	277	17.85%
Lorenzo Bianconi	142	9.15%
Alexei Starovoitov	110	7.09%
Stanislav Fomichev	76	4.90%
Song Liu	25	1.61%
Ilya Leoshkevich	21	1.35%
Andrii Nakryiko	6	0.39%
Yonghong Song	5	0.32%
Daniel Müller	5	0.32%
Geliang Tang	3	0.19%
Hou Tao	2	0.13%
Others	18	1.16%
Total	1552

xdp_attach.c

159

-

7

913

Toke Höiland-JörgensenLeon HuayraAndrii NakryikoJoanne KoongStanislav FomichevIlya LeoshkevichOthers March 2019March 2020April 2020September 2020October 2021November 2021February 2022February 2023March 2023August 2023 var spanGroupData = [ {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 2}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 19, "token_count": 406}, ]}, {"timestamp": 1585724400, "group": [ {"author_id": 19, "token_count": 135}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 4}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 22}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 2}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 31, "token_count": 29}, ]}, {"timestamp": 1690873200, "group": [ {"author_id": 32, "token_count": 308}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	541	59.26%
Leon Huayra	308	33.73%
Andrii Nakryiko	30	3.29%
Joanne Koong	29	3.18%
Stanislav Fomichev	2	0.22%
Ilya Leoshkevich	2	0.22%
Others	1	0.11%
Total	913

xdp_bonding.c

691

-

6

3148

Jussi MäkiLorenzo BianconiAndrii NakryikoDaniel BorkmannOthers July 2021September 2021October 2021November 2021February 2023May 2023March 2024 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 16, "token_count": 2499}, ]}, {"timestamp": 1630479600, "group": [ {"author_id": 16, "token_count": 262}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 46}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 32}, ]}, {"timestamp": 1682924400, "group": [ {"author_id": 29, "token_count": 306}, ]}, {"timestamp": 1709280000, "group": [ {"author_id": 2, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Jussi Mäki	2761	87.71%
Lorenzo Bianconi	306	9.72%
Andrii Nakryiko	46	1.46%
Daniel Borkmann	2	0.06%
Others	33	1.05%
Total	3148

xdp_bpf2bpf.c

161

-

5

877

Eelco ChaudronLorenzo BianconiDelyan KratunovAndrii NakryikoStanislav Fomichev January 2020February 2020March 2020May 2020May 2021November 2021January 2022February 2022 var spanGroupData = [ {"timestamp": 1577865600, "group": [ {"author_id": 51, "token_count": 245}, ]}, {"timestamp": 1580544000, "group": [ {"author_id": 51, "token_count": 56}, ]}, {"timestamp": 1583049600, "group": [ {"author_id": 51, "token_count": 174}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 51, "token_count": 298}, {"author_id": 29, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Eelco Chaudron	773	88.14%
Lorenzo Bianconi	53	6.04%
Delyan Kratunov	38	4.33%
Andrii Nakryiko	10	1.14%
Stanislav Fomichev	3	0.34%
Total	877

xdp_context_test_run.c

105

-

2

677

Others July 2021December 2023 var spanGroupData = [ {"timestamp": 1625122800, "group": [ {"author_id": 60, "token_count": 675}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Others	677	100.00%
Total	677

xdp_cpumap_attach.c

149

-

8

791

Lorenzo BianconiAlexis LothoréKumar Kartikeya DwivediAndrii NakryikoDavid AhernIlya LeoshkevichHou TaoDaniel Borkmann May 2020July 2020July 2021January 2022February 2022February 2023October 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 57, "token_count": 8}, ]}, {"timestamp": 1593586800, "group": [ {"author_id": 29, "token_count": 503}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 7, "token_count": 70}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 2}, {"author_id": 29, "token_count": 56}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 12, "token_count": 2}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 4}, ]}, {"timestamp": 1727766000, "group": [ {"author_id": 26, "token_count": 134}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenzo Bianconi	559	70.67%
Alexis Lothoré	134	16.94%
Kumar Kartikeya Dwivedi	70	8.85%
Andrii Nakryiko	12	1.52%
David Ahern	8	1.01%
Ilya Leoshkevich	4	0.51%
Hou Tao	2	0.25%
Daniel Borkmann	2	0.25%
Total	791

xdp_dev_bound_only.c

61

-

1

259

Eduard Zingerman September 2023 var spanGroupData = [ {"timestamp": 1693551600, "group": [ {"author_id": 10, "token_count": 259}, ]}, ]

Author Name	Tokens	Token Proportion
Eduard Zingerman	259	100.00%
Total	259

xdp_devmap_attach.c

246

-

9

1320

David AhernKumar Kartikeya DwivediLorenzo BianconiAndrii NakryikoIlya LeoshkevichHou TaoDaniel BorkmannOthers May 2020July 2021October 2021January 2022February 2022February 2023September 2024 var spanGroupData = [ {"timestamp": 1588316400, "group": [ {"author_id": 57, "token_count": 763}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 7, "token_count": 85}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 0, "token_count": 2}, {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 2, "token_count": 1}, {"author_id": 29, "token_count": 48}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 12}, {"author_id": 12, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 6}, ]}, {"timestamp": 1725174000, "group": [ {"author_id": 60, "token_count": 401}, ]}, ]

Author Name	Tokens	Token Proportion
David Ahern	763	57.80%
Kumar Kartikeya Dwivedi	85	6.44%
Lorenzo Bianconi	48	3.64%
Andrii Nakryiko	14	1.06%
Ilya Leoshkevich	6	0.45%
Hou Tao	1	0.08%
Daniel Borkmann	1	0.08%
Others	402	30.45%
Total	1320

xdp_do_redirect.c

248

-

9

1284

Toke Höiland-JörgensenLorenzo BianconiAndrey IgnatovIlya LeoshkevichAndrii NakryikoAlexei StarovoitovOthers April 2020February 2022March 2022January 2023February 2023March 2023April 2023May 2024 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 53}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 1028}, ]}, {"timestamp": 1672560000, "group": [ {"author_id": 52, "token_count": 10}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 29, "token_count": 121}, {"author_id": 60, "token_count": 24}, ]}, {"timestamp": 1677657600, "group": [ {"author_id": 60, "token_count": 13}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 9, "token_count": 4}, {"author_id": 29, "token_count": 17}, ]}, {"timestamp": 1714546800, "group": [ {"author_id": 60, "token_count": 6}, ]}, ]

Author Name	Tokens	Token Proportion
Toke Höiland-Jörgensen	1028	80.06%
Lorenzo Bianconi	138	10.75%
Andrey Ignatov	53	4.13%
Ilya Leoshkevich	10	0.78%
Andrii Nakryiko	8	0.62%
Alexei Starovoitov	4	0.31%
Others	43	3.35%
Total	1284

xdp_flowtable.c

168

-

1

779

Lorenzo Bianconi June 2024 var spanGroupData = [ {"timestamp": 1717225200, "group": [ {"author_id": 29, "token_count": 779}, ]}, ]

Author Name	Tokens	Token Proportion
Lorenzo Bianconi	779	100.00%
Total	779

xdp_info.c

76

-

7

425

Andrey IgnatovLorenzo BianconiAndrii NakryikoToke Höiland-JörgensenIlya LeoshkevichDaniel MüllerOthers April 2020October 2021November 2021February 2022March 2022September 2022February 2023 var spanGroupData = [ {"timestamp": 1585724400, "group": [ {"author_id": 13, "token_count": 353}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 23}, ]}, {"timestamp": 1646121600, "group": [ {"author_id": 19, "token_count": 7}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 1}, {"author_id": 29, "token_count": 38}, ]}, ]

Author Name	Tokens	Token Proportion
Andrey Ignatov	353	83.06%
Lorenzo Bianconi	38	8.94%
Andrii Nakryiko	24	5.65%
Toke Höiland-Jörgensen	7	1.65%
Ilya Leoshkevich	1	0.24%
Daniel Müller	1	0.24%
Others	1	0.24%
Total	425

xdp_link.c

152

-

4

883

Andrii NakryikoToke Höiland-JörgensenIlya LeoshkevichOthers July 2020May 2021October 2021January 2022February 2022February 2023 var spanGroupData = [ {"timestamp": 1593586800, "group": [ {"author_id": 0, "token_count": 756}, ]}, {"timestamp": 1619852400, "group": [ {"author_id": 0, "token_count": 8}, ]}, {"timestamp": 1633071600, "group": [ {"author_id": 60, "token_count": 1}, ]}, {"timestamp": 1641024000, "group": [ {"author_id": 19, "token_count": 85}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 0, "token_count": 29}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 52, "token_count": 4}, ]}, ]

Author Name	Tokens	Token Proportion
Andrii Nakryiko	793	89.81%
Toke Höiland-Jörgensen	85	9.63%
Ilya Leoshkevich	4	0.45%
Others	1	0.11%
Total	883

xdp_metadata.c

542

-

6

2946

Stanislav FomichevGeliang TangJesper Dangaard BrouerAndrii NakryikoOthers January 2023February 2023April 2023October 2023November 2023December 2023April 2024July 2024 var spanGroupData = [ {"timestamp": 1672560000, "group": [ {"author_id": 4, "token_count": 2223}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 47, "token_count": 1}, {"author_id": 4, "token_count": 3}, {"author_id": 60, "token_count": 15}, ]}, {"timestamp": 1680332400, "group": [ {"author_id": 47, "token_count": 11}, ]}, {"timestamp": 1696143600, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1698822000, "group": [ {"author_id": 4, "token_count": 154}, ]}, {"timestamp": 1701417600, "group": [ {"author_id": 60, "token_count": 431}, ]}, {"timestamp": 1711954800, "group": [ {"author_id": 34, "token_count": 104}, ]}, {"timestamp": 1719817200, "group": [ {"author_id": 4, "token_count": 2}, ]}, ]

Author Name	Tokens	Token Proportion
Stanislav Fomichev	2382	80.86%
Geliang Tang	104	3.53%
Jesper Dangaard Brouer	12	0.41%
Andrii Nakryiko	2	0.07%
Others	446	15.14%
Total	2946

xdp_noinline.c

73

-

4

484

Alexei StarovoitovDelyan KratunovStanislav FomichevAndrii Nakryiko March 2017December 2017January 2019March 2019August 2019May 2020September 2020February 2022 var spanGroupData = [ {"timestamp": 1488355200, "group": [ {"author_id": 9, "token_count": 184}, ]}, {"timestamp": 1512115200, "group": [ {"author_id": 9, "token_count": 6}, ]}, {"timestamp": 1546329600, "group": [ {"author_id": 9, "token_count": 2}, ]}, {"timestamp": 1551427200, "group": [ {"author_id": 4, "token_count": 90}, ]}, {"timestamp": 1564642800, "group": [ {"author_id": 4, "token_count": 1}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 4, "token_count": 3}, ]}, {"timestamp": 1598943600, "group": [ {"author_id": 0, "token_count": 65}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 133}, ]}, ]

Author Name	Tokens	Token Proportion
Alexei Starovoitov	192	39.67%
Delyan Kratunov	133	27.48%
Stanislav Fomichev	94	19.42%
Andrii Nakryiko	65	13.43%
Total	484

xdp_perf.c

28

-

6

144

Delyan KratunovJesper Dangaard BrouerAlexei StarovoitovDaniel MüllerAndrii NakryikoOthers December 2019May 2020July 2021November 2021February 2022September 2022 var spanGroupData = [ {"timestamp": 1575187200, "group": [ {"author_id": 60, "token_count": 82}, ]}, {"timestamp": 1588316400, "group": [ {"author_id": 47, "token_count": 5}, ]}, {"timestamp": 1625122800, "group": [ {"author_id": 9, "token_count": 5}, ]}, {"timestamp": 1635750000, "group": [ {"author_id": 0, "token_count": 1}, ]}, {"timestamp": 1643702400, "group": [ {"author_id": 21, "token_count": 50}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Delyan Kratunov	50	34.72%
Jesper Dangaard Brouer	5	3.47%
Alexei Starovoitov	5	3.47%
Daniel Müller	1	0.69%
Andrii Nakryiko	1	0.69%
Others	82	56.94%
Total	144

xdp_synproxy.c

178

-

5

903

Martin KaFai LauAndrii NakryikoDaniel MüllerOthers June 2022July 2022September 2022October 2022November 2022February 2023 var spanGroupData = [ {"timestamp": 1654066800, "group": [ {"author_id": 60, "token_count": 862}, ]}, {"timestamp": 1656658800, "group": [ {"author_id": 0, "token_count": 2}, ]}, {"timestamp": 1662015600, "group": [ {"author_id": 50, "token_count": 1}, ]}, {"timestamp": 1664607600, "group": [ {"author_id": 1, "token_count": 3}, ]}, {"timestamp": 1667286000, "group": [ {"author_id": 1, "token_count": 1}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 34}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	4	0.44%
Andrii Nakryiko	2	0.22%
Daniel Müller	1	0.11%
Others	896	99.22%
Total	903

xdpwall.c

15

-

2

37

Martin KaFai LauOthers September 2021January 2024 var spanGroupData = [ {"timestamp": 1630479600, "group": [ {"author_id": 1, "token_count": 36}, ]}, {"timestamp": 1704096000, "group": [ {"author_id": 60, "token_count": 1}, ]}, ]

Author Name	Tokens	Token Proportion
Martin KaFai Lau	36	97.30%
Others	1	2.70%
Total	37

xfrm_info.c

347

-

2

1560

Eyal BirgerOthers December 2022February 2023 var spanGroupData = [ {"timestamp": 1669881600, "group": [ {"author_id": 43, "token_count": 1508}, ]}, {"timestamp": 1675238400, "group": [ {"author_id": 60, "token_count": 52}, ]}, ]

Author Name	Tokens	Token Proportion
Eyal Birger	1508	96.67%
Others	52	3.33%
Total	1560