Modded 7zip For Lz4 [patched] -
: It’s one of the fastest compressors available, often reaching 400 MB/s per core during compression and several GB/s during decompression.
| Scenario | Algorithm Recommendation | Why? | | :--- | :--- | :--- | | | 7z (LZMA2) | Best compression ratio. Saves disk space. CPU usage is high. | | Software Distribution | zstd | Balance of speed and ratio. Becoming the new industry standard. | | Real-time Backup | LZ4 | This is the use case. LZ4 is incredibly fast. It is designed so that disk I/O is the bottleneck, not the CPU. | | Memory Constrained | LZ4 | Uses very little memory compared to LZMA2. | modded 7zip for lz4
However, users soon found themselves in situations where they didn't need the smallest file; they needed the fastest one. They wanted to compress logs, game assets, or real-time backups at hundreds of megabytes per second without their CPUs breaking a sweat. This was the territory of , an algorithm by Yann Collet designed for extreme performance. The Modders Step In : It’s one of the fastest compressors available,