| Version | Message |
| 2.3.1 | - PHP8.1 Supports |
| 2.3.0 | - PHP8 Supported |
| 2.2.1 |
- Refactor key manipulation, avoding memory allocation - Refactor Yac::__set/__get by using native objects_handler |
| 2.2.0 |
- Added json serializer - Added igbinary serializer - change yac.serilalizer to string, "php", "json" etc |
| 2.1.2 |
- Also use crc32_u32 in 64 bits - Fixed crc32c only pick the first byte |
| 2.1.1 |
- Implemnented CAS based lock-free protection - Use SSE4.2 _mm_crc32 instead of normal crc32 to make speedup - Some optimization to avoding memory usage - Fixed PECL package (missed yac_atomic.h) |
| 2.1.0 |
- Implemnented CAS based lock-free protection - Some optimization to avoding memory usage |
| 2.0.4 | - Fixed PHP-7.4 windows build |
| 2.0.3 | - Fixed PHP-7.4 Compatiblity |
| 2.0.2 | - Fixed PHP-7.2 Compatiblity |
| 2.0.1 | - Fixed issue #63 (include smart_str.h) |
| 2.0.0 | - Release yac for PHP7 |
| 0.9.2 | - Add --with-system-fastlz option |
| 0.9.1 | - Try to fix windows build |
| 0.9.0 | - first release |