Playground for Dictionary performance improvements
active 2023-08-15 → 2025-09-07 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 755 days from 2023-08-15 to 2025-09-07. Pushes: 2 total, peak 1 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 3 total, peak 2 in a day. Comments: 4 total, peak 1 in a day. Stars: 6 total, peak 1 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 |
|---|---|---|---|---|
| matthewcrews | 6 | 2 | 1 | 3 |
| bslatner | 4 | 0 | 0 | 1 |
| dadhi | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#4bslatner2024-02-02 23:12AccessViolationException in stringComparer
- Issue#6bslatner2024-02-02 23:12Infinite loop when dictionary is empty
- Issue comment#6bslatner2023-09-12 17:19Infinite loop when dictionary is empty
- Issue comment#6matthewcrews2023-09-11 17:18Infinite loop when dictionary is empty
- Issue#6bslatner2023-09-08 22:30Infinite loop when dictionary is empty
- Pull request#5matthewcrews2023-08-24 16:32
- Issue comment#5matthewcrews2023-08-24 16:32removing the ToFrozenDictionary overload with optimizeForReading which breaks the build in Preview 7
- Pull request#5dadhi2023-08-15 21:11
- Issue comment#4matthewcrews2023-08-15 16:57AccessViolationException in stringComparer
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 6 stars here means stars gained during the window, not the repo's star count.