V1.8.3 Win64: Lz4

: Provides compression speeds typically exceeding 500 MB/s per core and decompression speeds that often hit RAM limits , reaching multiple GB/s.

While earlier versions offered speed tiers, v1.8.3 optimized the internal heuristics for the Win64 architecture, allowing developers to trade a small amount of compression ratio for massive throughput gains. lz4 v1.8.3 win64