Mercurial > hg
view .hgtags @ 6146:e3dd35d3603b
Speed up hg grep by avoiding useless manifest parsing
In the kernel repo (tip = 2b89f7111b96), a "hg grep mpm MAINTAINERS" goes
from ~165s to 0.7s. This could get even a bit faster if we broke out of
the loop after the first match, but I'm not sure how that would interact
with the --follow code.
This is obviously an extreme example, but other cases should also benefit
from this patch.
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Tue, 19 Feb 2008 19:20:10 -0300 |
| parents | 040984468440 |
| children | cfa08c88a5c4 |
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