ResearchBenchmarksCompression Time on LLM KV FP16 (Lossless Compression)Compression Time on LLM KV FP16 (Lossless Compression)Follow16.5Compression Time (ms)ndzip1.392103.371205.35307.329May 29, 2026Evaluation resultsMethodMethodLinksCompression Time (ms)ndzip2026.0516.5Bitcomp2026.0517.4ANS2026.0525.2Cascaded2026.0535.7IBP2026.0542.8LZ42026.05105.5zStd2026.05121.5Snappy2026.05165.2Gdeflate2026.05394.2