Counting occurrences of a given byte or UTF-8 characters in a slice of memory – fast
active 2023-08-16 → 2026-04-18 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 977 days from 2023-08-16 to 2026-04-18. Pushes: 21 total, peak 4 in a day. Pull requests: 21 total, peak 3 in a day. Issues: 9 total, peak 2 in a day. Comments: 37 total, peak 3 in a day. Stars: 42 total, peak 3 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 |
|---|---|---|---|---|
| llogiq | 58 | 21 | 14 | 20 |
| ytmimi | 5 | 0 | 1 | 3 |
| stephanemagnenat | 3 | 0 | 0 | 1 |
| roynrishingha | 3 | 0 | 2 | 1 |
| Timmmm | 2 | 0 | 0 | 1 |
| he32 | 2 | 0 | 1 | 1 |
| Freaky | 2 | 0 | 0 | 2 |
| xtqqczze | 2 | 0 | 1 | 1 |
| alecmocatta | 2 | 0 | 0 | 1 |
| cmccall-epilog | 2 | 0 | 1 | 1 |
| inferiorhumanorgans | 2 | 0 | 0 | 1 |
| atouchet | 1 | 0 | 1 | 0 |
| Librazy | 1 | 0 | 0 | 1 |
| Veedrac | 1 | 0 | 0 | 1 |
| workingjubilee | 1 | 0 | 0 | 1 |
| huitseeker | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#102xtqqczze2026-04-18 17:05
- Issue comment#82xtqqczze2026-04-18 16:36Add aarch64 SIMD specialization
- Pull request#99llogiq2025-06-03 06:56
- Issue comment#98llogiq2025-06-01 20:33Fix WASM chunk_count
- Issue#97llogiq2025-06-01 20:33Out-of-bounds memory access on WASM
- Pull request#98llogiq2025-06-01 20:33
- Issue comment#97Timmmm2025-06-01 16:15Out-of-bounds memory access on WASM
- Issue#97Timmmm2025-06-01 14:12Out-of-bounds memory access on WASM
- Issue comment#94llogiq2024-11-23 10:00Using simd128 leads to unloadable Wasm on older browsers
- Pull request#96cmccall-epilog2024-11-22 00:17
- Issue comment#94cmccall-epilog2024-11-21 22:05Using simd128 leads to unloadable Wasm on older browsers
- Issue comment#95workingjubilee2024-10-07 20:13src/lib.rs: make this build on big-endian aarch64.
- Issue comment#95he322024-10-07 19:57src/lib.rs: make this build on big-endian aarch64.
- Pull request#95llogiq2024-10-03 15:45
- Issue comment#95llogiq2024-10-03 15:45src/lib.rs: make this build on big-endian aarch64.
- Pull request#95he322024-10-02 21:51
- Issue comment#94alecmocatta2024-08-20 13:26Using simd128 leads to unloadable Wasm on older browsers
- Issue comment#94llogiq2024-08-14 19:04Using simd128 leads to unloadable Wasm on older browsers
- Issue#94alecmocatta2024-08-09 10:25Using simd128 leads to unloadable Wasm on older browsers
- Pull request#93llogiq2024-04-19 09:45
- Pull request#93llogiq2024-04-18 18:30
- Issue#91llogiq2024-04-17 05:27`generic-simd` feature fails to build on nightly
- Pull request#92llogiq2024-04-17 05:27
- Issue comment#92llogiq2024-04-17 05:26remove `packed_simd` in favor of `std::simd` and `#![feature(portable_simd)]`
- Issue comment#92ytmimi2024-04-16 01:37remove `packed_simd` in favor of `std::simd` and `#![feature(portable_simd)]`
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 42 stars here means stars gained during the window, not the repo's star count.