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(parent: ce8393e) | patch
2-stages LZ4_count
authorYann Collet <cyan@fb.com>
Mon, 6 Nov 2017 23:42:50 +0000 (15:42 -0800)
committerYann Collet <cyan@fb.com>
Mon, 6 Nov 2017 23:42:50 +0000 (15:42 -0800)
commitd51f0466289d9a021291e736b463cf8de7bd60bd
tree2544ff61b33faa9be17babc0bbd7eaa55c703018tree | snapshot
parentce8393e8d7c55e69c73ccff0c37c32f5b0e86b6ccommit | diff
2-stages LZ4_count

separate first branch from the rest of the compare loop
to get dedicated prediction.

measured a 3-4% compression speed improvement.
lib/lz4.c diff | blob | history
Domain: System / System Framework;