The FastPFOR C++ library: Fast integer compression
active 2025-03-02 → 2026-07-04 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 490 days from 2025-03-02 to 2026-07-04. Pushes: 17 total, peak 4 in a day. Pull requests: 2 total, peak 1 in a day. Issues: 3 total, peak 2 in a day. Comments: 2 total, peak 1 in a day. Stars: 30 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 |
|---|---|---|---|---|
| lemire | 19 | 17 | 0 | 1 |
| gustingonzalez | 2 | 0 | 1 | 1 |
| fa1c4 | 1 | 0 | 0 | 0 |
| pikammmmm | 1 | 0 | 1 | 0 |
| 404Notfound-yuan | 1 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#144pikammmmm2026-05-01 20:20
- Issue#139lemire2025-12-18 15:31ASan: heap-buffer-overflow OOB read in `FastPFor::decodeArray` on malformed input (`wheremeta` offset unchecked)
- Issue#139fa1c42025-12-18 13:58ASan: heap-buffer-overflow OOB read in `FastPFor::decodeArray` on malformed input (`wheremeta` offset unchecked)
- Issue comment#138gustingonzalez2025-11-15 17:49Fix debug assert in Simple8b and Simple16 when input lenght is unknown (0)
- Issue comment#138lemire2025-11-14 19:08Fix debug assert in Simple8b and Simple16 when input lenght is unknown (0)
- Pull request#138gustingonzalez2025-11-13 17:41
- Issue#137404Notfound-yuan2025-07-26 08:33So, is the current code still not compatible with non-SIMD and 32-bit platforms?
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 30 stars here means stars gained during the window, not the repo's star count.