Performance testing of serialization and deserialization of Java JSON libraries
active 2024-11-09 → 2026-04-18 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 526 days from 2024-11-09 to 2026-04-18. Pushes: 4 total, peak 1 in a day. Pull requests: 11 total, peak 2 in a day. Issues: 1 total, peak 1 in a day. Comments: 6 total, peak 2 in a day. Stars: 28 total, peak 2 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 |
|---|---|---|---|---|
| fabienrenaud | 13 | 4 | 3 | 3 |
| wycst | 6 | 0 | 3 | 2 |
| wenshao | 3 | 0 | 3 | 0 |
| syusui-s | 1 | 0 | 0 | 1 |
| jdereg | 1 | 0 | 1 | 0 |
| alexvigdor | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#125fabienrenaud2026-03-09 05:05Update json-io version from 4.24.0 to 4.94.0
- Issue comment#126fabienrenaud2026-03-09 04:59Update AMI with newer JDK and EC2 instance type, README with new result graphs
- Pull request#124wycst2026-02-06 07:09
- Issue comment#123fabienrenaud2026-01-28 22:37Update json-io from 4.24.0 to 4.88.0
- Pull request#123jdereg2026-01-28 22:37
- Pull request#121alexvigdor2025-12-03 23:44
- Issue comment#114wycst2025-03-02 16:02Does Amazon EC2 c5.xarge support simd for cloud hosting
- Issue#114wycst2025-03-02 16:02Does Amazon EC2 c5.xarge support simd for cloud hosting
- Pull request#116wycst2025-03-02 15:32
- Pull request#115wenshao2025-02-22 01:08
- Pull request#113fabienrenaud2025-02-14 03:36
- Pull request#113wenshao2025-02-14 01:21
- Pull request#112fabienrenaud2025-02-08 23:02
- Issue comment#112wycst2025-02-08 09:56update wast version
- Pull request#112wycst2025-02-08 09:45
- Pull request#111fabienrenaud2025-01-15 03:32
- Pull request#111wenshao2025-01-11 14:02
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 28 stars here means stars gained during the window, not the repo's star count.