A CLI tool to gather performance data and visualize using HTML graphs. Data from multiple collection runs can be viewed side-by-side, allowing for easy comparison of the same workload across different system configurations.
active 2023-11-13 → 2026-08-05 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 997 days from 2023-11-13 to 2026-08-05. Pushes: 312 total, peak 19 in a day. Pull requests: 460 total, peak 18 in a day. Issues: 13 total, peak 2 in a day. Comments: 362 total, peak 24 in a day. Stars: 123 total, peak 8 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| janaknat | 469 | 127 | 122 | 93 |
| dependabot[bot] | 326 | 48 | 209 | 69 |
| aperf-bot | 157 | 97 | 58 | 1 |
| wash-amzn | 150 | 4 | 9 | 68 |
| lancelui-amzn | 99 | 19 | 8 | 38 |
| CongkaiTan | 56 | 8 | 22 | 14 |
| lrbison | 40 | 1 | 4 | 19 |
| geoffreyblake | 28 | 1 | 2 | 13 |
| salvatoredipietro | 28 | 0 | 2 | 12 |
| RamaMalladiAWS | 26 | 1 | 3 | 8 |
| yugesk | 13 | 1 | 2 | 3 |
| chrismld | 8 | 0 | 1 | 5 |
| parthnkp | 7 | 0 | 1 | 3 |
| AWSjswinney | 7 | 0 | 0 | 3 |
| CristianPrundeanu | 5 | 3 | 0 | 1 |
| harisokanovic | 5 | 0 | 1 | 3 |
| rajeshvandanapu | 5 | 0 | 0 | 2 |
| kkhulbe-aws | 4 | 0 | 2 | 1 |
| DevWizDot | 3 | 0 | 3 | 0 |
| molenin-moodys | 2 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#463aperf-bot2026-06-26 22:53
- Pull request#455aperf-bot2026-05-23 17:22
- Pull request#446chrismld2026-04-15 16:39
- Issue comment#423CongkaiTan2026-04-14 17:41Add warmup/cooldown offsets to the aperf diff/viewer
- Pull request#445aperf-bot2026-04-08 18:27
- Pull request#441aperf-bot2026-04-01 02:18
- Pull request#439aperf-bot2026-03-27 19:18
- Pull request#433aperf-bot2026-03-19 19:46
- Issue#429sebpop2026-03-12 03:56Feature request: ARM SPE (Statistical Profiling Extension) support
- Issue comment#429CongkaiTan2026-03-09 21:23Feature request: ARM SPE (Statistical Profiling Extension) support
- Issue comment#427chrismld2026-03-04 13:52Include kubectl-aperf script in release artifacts for Krew distribution
- Pull request#425dependabot[bot]2026-02-27 20:42
- Pull request#425dependabot[bot]2026-02-27 20:42
- Pull request#425dependabot[bot]2026-02-27 20:42
- Issue comment#423arthurpetitpierre2026-02-26 23:12Add warmup/cooldown offsets to the aperf diff/viewer
- Issue comment#423CongkaiTan2026-02-26 22:55Add warmup/cooldown offsets to the aperf diff/viewer
- Issue#423sebpop2026-02-26 20:48Add warmup/cooldown offsets to the aperf diff/viewer
- ReleaseCongkaiTan2026-02-12 05:55v1.2.1
- Pull request#415aperf-bot2026-02-06 22:04
- Pull request#414aperf-bot2026-02-06 20:44
- Pull request#412dependabot[bot]2026-02-06 19:44
- Pull request#412dependabot[bot]2026-02-06 19:44
- Pull request#412dependabot[bot]2026-02-06 19:44
- Pull request#411aperf-bot2026-02-06 19:43
- Pull request#410dependabot[bot]2026-02-05 18:26
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 123 stars here means stars gained during the window, not the repo's star count.