[ANN] bpf development stats for 7.3
Stanislav Fomichev <[email protected]>
| Newsgroups | org.kernel.vger.bpf |
|---|---|
| Message-ID | <[email protected]> |
Regular development statistics update, similar Jakub's netdev post: https://lore.kernel.org/netdev/[email protected]/ Previous cycle: 12 Apr to 14 Jun: 8289 mailing list messages, 63 days, 132 messages per day 301 repo commits (5 commits/day, 44.85% of these are selftests) https://lore.kernel.org/bpf/[email protected]/ Current cycle: 14 Jun to 16 Aug: 8596 mailing list messages, 63 days, 136 messages per day 377 repo commits (6 commits/day, 41.11% of these are selftests) Testing ------- Top contributors of selftests: 1 [ 18] Emil Tsalapatis 2 [ 14] Yonghong Song 3 [ 13] Puranjay Mohan 4 [ 12] Jiri Olsa 5 [ 11] Ricardo B. Marlière 6 [ 10] Amery Hung 7 [ 6] Leon Hwang 8 [ 6] Daniel Borkmann 9 [ 5] Mykyta Yatsenko 10 [ 4] Nuoqi Gui Developer rankings ------------------ Top reviewers (cs): Top reviewers (msg): 1 ( +7) [7] Eduard Zingerman 1 ( +1) [34] Eduard Zingerman 2 ( +1) [6] Emil Tsalapatis 2 ( +3) [13] Andrii Nakryiko 3 ( +2) [6] Kumar Kartikeya Dwivedi 3 ( ) [13] Emil Tsalapatis 4 ( +5) [6] Andrii Nakryiko 4 ( +4) [12] Kumar Kartikeya Dwivedi 5 ( -4) [5] Alexei Starovoitov 5 ( -4) [ 8] Alexei Starovoitov 6 ( -4) [3] Jakub Kicinski 6 (+22) [ 6] Ihor Solodrai 7 ( +7) [3] Leon Hwang 7 (+22) [ 5] Leon Hwang 8 ( +8) [2] Jiri Olsa 8 ( -4) [ 5] Jakub Kicinski 9 (+10) [2] Ihor Solodrai 9 ( +2) [ 5] Paul Moore 10 ( -4) [2] Jiayuan Chen 10 ( -4) [ 4] Stanislav Fomichev 11 ( +4) [2] Daniel Borkmann 11 (+11) [ 4] Jiri Olsa 12 (***) [2] Tejun Heo 12 (***) [ 4] Pu Lehui 13 (***) [1] Pu Lehui 13 ( -3) [ 4] Jiayuan Chen 14 ( -1) [1] Stanislav Fomichev 14 (+20) [ 3] Amery Hung 15 (+29) [1] John Fastabend 15 ( ) [ 3] Kuniyuki Iwashima Top authors (cs): Top authors (msg): 1 (+31) [2] Kumar Kartikeya Dwivedi 1 (+18) [24] Kumar Kartikeya Dwivedi 2 (***) [2] Yiyang Chen 2 ( +5) [16] Leon Hwang 3 (***) [2] Pu Lehui 3 ( -1) [13] Yonghong Song 4 ( +2) [2] Tiezhu Yang 4 ( +4) [13] Amery Hung 5 ( +8) [1] Leon Hwang 5 (+17) [12] Daniel Borkmann 6 ( +8) [1] Nuoqi Gui 6 ( +7) [11] Puranjay Mohan 7 ( +4) [1] Jiayuan Chen 7 (***) [11] Yiyang Chen 8 ( -7) [1] Daniel Borkmann 8 ( -7) [10] Jiri Olsa 9 (***) [1] Christian Brauner 9 (***) [10] Pu Lehui 10 (***) [1] Junseo Lim 10 (***) [ 9] Christian Brauner Top scores (positive): Top scores (negative): 1 ( +7) [142] Eduard Zingerman 1 (***) [43] Yiyang Chen 2 ( +1) [ 91] Andrii Nakryiko 2 ( +1) [38] Yonghong Song 3 ( +2) [ 74] Emil Tsalapatis 3 (+10) [34] Puranjay Mohan 4 ( -3) [ 71] Alexei Starovoitov 4 (***) [33] Christian Brauner 5 ( -3) [ 38] Jakub Kicinski 5 (+18) [31] Mahe Tardy 6 (***) [ 21] Kuniyuki Iwashima 6 ( +2) [28] Amery Hung 7 (+24) [ 21] John Fastabend 7 ( +2) [25] Leon Hwang Company rankings ---------------- Top reviewers (cs): Top reviewers (msg): 1 ( ) [27] Meta 1 ( ) [80] Meta 2 ( +3) [ 6] Isovalent 2 ( ) [12] Google 3 ( -1) [ 5] Google 3 ( +1) [11] Isovalent 4 ( ) [ 5] Shopee 4 ( +2) [ 9] Shopee 5 ( -2) [ 3] RedHat 5 ( -2) [ 7] RedHat 6 ( ) [ 3] Intel 6 ( +2) [ 7] SUSE 7 ( +2) [ 2] Huawei 7 ( -2) [ 6] Intel Top authors (cs): Top authors (msg): 1 ( ) [8] Meta 1 ( ) [82] Meta 2 ( +9) [4] Kylin Software 2 ( +1) [31] Isovalent 3 (+10) [3] Tsinghua University (THU) 3 ( +1) [21] Shopee 4 ( ) [3] Shopee 4 (+10) [16] Huawei 5 ( -3) [2] Google 5 (+11) [16] Tsinghua University (THU) 6 ( -3) [2] Isovalent 6 ( +5) [14] Kylin Software 7 (+11) [2] Huawei 7 ( +5) [12] Intel Top scores (positive): Top scores (negative): 1 ( +1) [171] Meta 1 (+10) [64] Tsinghua University (THU) 2 (***) [ 39] Google 2 ( +8) [56] Kylin Software 3 (***) [ 29] Stable team 3 ( -2) [37] Isovalent 4 (***) [ 22] SUSE 4 ( +4) [34] Amazon 5 (***) [ 20] Tencent 5 (+15) [28] Huawei 6 ( +5) [ 15] nVidia 6 (***) [25] Oracle 7 ( -2) [ 14] Linux Foundation 7 ( -1) [22] Microsoft More raw stats -------------- Prev: start: Sun, 12 Apr 2026 22:50:13 +0000 end: Sun, 14 Jun 2026 21:02:35 +0000 Prev: messages: 8289 days: 63 (132 msg/day) Prev: direct commits: 301 (5 commits/day) Prev: test commits: 135 (44.85%) Prev: people: 343 {'author': 144, 'commenter': 131, 'both': 68, 'none': 25} Prev: people pct: {'author': 0.391, 'commenter': 0.356, 'both': 0.185, 'none': 0.068} Prev: review pct: 44.85% x-corp pct: 39.53% Prev: avg revisions: single patch: 1.44 patch set: 2.35 Curr: start: Mon, 15 Jun 2026 01:41:23 +0000 end: Sun, 16 Aug 2026 16:56:36 -0700 Curr: messages: 8596 days: 63 (136 msg/day) Curr: direct commits: 377 (6 commits/day) Curr: test commits: 155 (41.11%) Curr: people: 353 {'author': 165, 'commenter': 133, 'both': 55, 'none': 29} Curr: people pct: {'author': 0.432, 'commenter': 0.348, 'both': 0.144, 'none': 0.076} Curr: review pct: 36.87% x-corp pct: 32.1% Curr: avg revisions: single patch: 1.67 patch set: 3.10 Diff: +50.4% linux-next size Diff: +3.7% (-31.0%) msg/day Diff: +25.2% (-16.7%) commits/day Diff: +2.9% (-31.6%) people/day Diff: review pct: -8.0% x-corp pct: -7.4% Diff: avg revisions: single patch: +15.9% patch set: +31.5%