bc601bdc6d
noticeably improves compression ratio when window size is small (< 18). enwik7 level 19 windowLog `dev` `smallwlog` improvement 23 3.577 3.577 0.02% 22 3.536 3.538 0.06% 21 3.462 3.467 0.14% 20 3.364 3.377 0.39% 19 3.244 3.272 0.86% 18 3.110 3.166 1.80% 17 2.843 3.057 7.53% 16 2.724 2.943 8.04% 15 2.594 2.822 8.79% 14 2.456 2.686 9.36% 13 2.312 2.523 9.13% 12 2.162 2.361 9.20% 11 2.003 2.182 8.94% |
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.. | ||
fse_compress.c | ||
hist.c | ||
hist.h | ||
huf_compress.c | ||
zstd_compress_internal.h | ||
zstd_compress.c | ||
zstd_double_fast.c | ||
zstd_double_fast.h | ||
zstd_fast.c | ||
zstd_fast.h | ||
zstd_lazy.c | ||
zstd_lazy.h | ||
zstd_ldm.c | ||
zstd_ldm.h | ||
zstd_opt.c | ||
zstd_opt.h | ||
zstdmt_compress.c | ||
zstdmt_compress.h |