Re: [PATCH] grep: do not do external grep on skip-worktree entries

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On Tue, Jan 5, 2010 at 12:54 AM, Linus Torvalds
<torvalds@xxxxxxxxxxxxxxxxxxxx> wrote:
> And "perf record" followed by "perf report" on the internal one shows
> that it's not even regexec() - we use strstr() for the trivial case:

Does strstr use e.g. boyer-moore?  I imagine grep does...

-miles

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