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git_oid_cmp: inline memcmp by hand to optimize #847

Merged
merged 1 commit into from Jul 30, 2012
Merged

git_oid_cmp: inline memcmp by hand to optimize #847

merged 1 commit into from Jul 30, 2012

Commits on Jul 29, 2012

  1. git_oid_cmp: inline memcmp by hand to optimize 

    git.git uses an inlined hashcmp function instead of memcmp, since it
performes much better when comparing hashes (most hashes compared
diverge within the first byte).

Measurements and rationale for the curious reader:
http://thread.gmane.org/gmane.comp.version-control.git/172286
    @schu
    schu committed Jul 29, 2012
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