Compression Algorithms (压缩算法)
| Algorithms | Comments | Feature |
|---|---|---|
Deflate (zlib/zip) |
LZ77 + Huffman Coding, support for Windows/UNIX/Linux | Most Compatible |
Gzip (gzip) |
LZ77 based, faster and more effective than zip, support for UNIX/Linux | - |
Bzip2 (bzip2) |
similar with Gzip | - |
| Brotli | LZ77 based, created by Google in 2015 | Web prefered |
| Zstd (Zstandard) | Huff0 + FSE. RFC 8478 (2018). Open source by Facebook in 2016. MIME: application/zstd |
dictionary based |
| Pzstd | Parallel Zstd | better than Zstd |
Key Index (关键指标)
- 压缩率 或 压缩比
- 压缩速度