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authorAaron Griffin <aaron@archlinux.org>2007-01-17 04:57:53 +0100
committerAaron Griffin <aaron@archlinux.org>2007-01-17 04:57:53 +0100
commit726e90dc2c860ee6893df29f9d8cf9c886fdd66d (patch)
treea8449f5567ec0ec13e94b8af3695bda2b417f692 /lib/libalpm/handle.c
parent2e352141d793e00b6a5b4a6f1efabc2ef8142c0c (diff)
downloadpacman-726e90dc2c860ee6893df29f9d8cf9c886fdd66d.tar.gz
pacman-726e90dc2c860ee6893df29f9d8cf9c886fdd66d.tar.xz
Jürgen Hötzel <juergen@hoetzel.info>
* avoid repeated regex compilations (regex for search string do not change while scanning the package database) * remove needless string duplication (regex function do not change target string nor free them) * code cleanup This patch improves search performance: bash-3.2$ time ./src/pacman/pacman.static.old -Ss "(database|web).*server" >/dev/null real 0m1.026s user 0m0.544s sys 0m0.208s bash-3.2$ time ./src/pacman/pacman.static -Ss "(database|web).*server" >/dev/null real 0m0.777s user 0m0.456s sys 0m0.128s bash-3.2$
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