超快的非加密哈希算法。哈希算法是一种将任意长度的输入数据转换为固定长度输出哈希值的算法。xxHash 是一种专为快速计算大型数据集哈希值而设计的非加密哈希算法。它具有出色的速度、零依赖和优秀的分布特性，支持流式计算模式和多种编程语言实现，适用于对计算性能要求很高的数据完整性检查、数据流分析、键值对检索等场景。Extremely fast non-cryptographic hash algorithm
active 2023-08-15 → 2026-10-18 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1161 days from 2023-08-15 to 2026-10-18. Pushes: 224 total, peak 20 in a day. Pull requests: 243 total, peak 6 in a day. Issues: 114 total, peak 4 in a day. Comments: 361 total, peak 13 in a day. Stars: 2,752 total, peak 37 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 |
|---|---|---|---|---|
| Cyan4973 | 644 | 215 | 146 | 157 |
| dependabot[bot] | 60 | 6 | 48 | 6 |
| t-mat | 47 | 0 | 2 | 43 |
| sisong | 11 | 0 | 0 | 10 |
| Jay-Lokhande | 10 | 0 | 0 | 9 |
| mofosyne | 9 | 0 | 2 | 6 |
| Ian-Clowes | 8 | 0 | 2 | 5 |
| camel-cdr | 7 | 0 | 4 | 3 |
| klemensn | 7 | 0 | 1 | 4 |
| silvergasp | 7 | 0 | 1 | 4 |
| Neustradamus | 7 | 0 | 0 | 6 |
| BoBoDai | 6 | 0 | 0 | 3 |
| simonhf | 5 | 0 | 0 | 4 |
| iaoedsz2008 | 5 | 0 | 0 | 4 |
| github-advanced-security[bot] | 5 | 0 | 0 | 4 |
| pps83 | 5 | 0 | 1 | 4 |
| 24bit-xjkp | 5 | 0 | 1 | 4 |
| eworm-de | 5 | 0 | 2 | 3 |
| Sanmayce | 4 | 0 | 0 | 2 |
| sh1boot | 4 | 0 | 0 | 3 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 2,752 stars here means stars gained during the window, not the repo's star count.