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| author | Julian Andres Klode <jak@debian.org> | 2016-09-27 18:28:55 +0200 |
|---|---|---|
| committer | Julian Andres Klode <jak@debian.org> | 2016-11-22 22:58:18 +0100 |
| commit | f903069c139df58d1ba855f7cf02c4a2d4e51dc3 (patch) | |
| tree | afeaaa1079fd67e99d7ab37f68eecb37988d5161 /apt-pkg/cachefile.h | |
| parent | 7a3b00b10b6a5a740e07fc1b68a4f3fb3bcdac23 (diff) | |
Optimize VersionHash() to not need temporary copy of input
Stop copying stuff, and just parse the bytes one by-one to the
newly created AddCRC16Byte. This improves the instruction count
for an update run from 720,850,121 to 455,801,749 according to
callgrind.
Diffstat (limited to 'apt-pkg/cachefile.h')
0 files changed, 0 insertions, 0 deletions