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| author |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-02-20 17:41:41 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-02-21 22:04:25 +0000 |
| commit | d0244702752f54fb74be427af1663e46bfff9a5d (patch) | |
| tree | 145b2460159e1e412812947948c50aa7a4e65023 /meta/recipes-devtools/build-compare | |
| parent | 468fa9a7fac86bb0fcd3cbd18dc1492b57ca25f3 (diff) | |
| download | openembedded-core-d0244702752f54fb74be427af1663e46bfff9a5d.tar.gz | |
lib/oe/package_manager: Performance tweak in regex usage
Profiling a core-image-sato-sdk rootfs, we're spending over 40s
compiling the same regex over and over again, roughly around 5 million
times.
This is suboptimal, fix for a 40s improvement on a 18.5minute task execution
time.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/build-compare')
0 files changed, 0 insertions, 0 deletions