zstd/lib/compress
Yann Collet 29297c6751 Changed default level 18 (large input)
Previous -18 : 4.7 MB/s, R:3.833
New -18 : 5.1 MB/s. R:3.825

It's a better fit within -17 (6.8 MB/s) and -19 (4.0 MB/s)
The new level 18 also uses significantly less memory.
And, it makes a good transition between level 17 (mml5)
and level 19 (mml3).
Up to now, there was no level with mml4.

(note : minmatch setting can have a large impact on some (specific) datasets)
2017-04-27 17:44:01 -07:00
..
fse_compress.c Explicitly convert scratchBuffer to unsigned* 2017-04-04 16:35:31 -07:00
huf_compress.c Always check Huffman tables for ZSTD_lazy+ 2017-03-03 16:49:38 -08:00
zstd_compress.c Changed default level 18 (large input) 2017-04-27 17:44:01 -07:00
zstd_opt.h Convert all tabs to spaces 2017-03-29 18:51:58 -07:00
zstdmt_compress.c fixed ZSTDMT_initCStream_advanced() 2017-04-18 22:52:41 -07:00
zstdmt_compress.h Merge pull request #527 from facebook/zstdmt 2017-01-31 16:36:46 -08:00