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Re: grep 2.5.4 very slow with fixed pattern
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From: |
Bob Proulx |
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Subject: |
Re: grep 2.5.4 very slow with fixed pattern |
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Date: |
Mon, 15 Jun 2009 02:33:10 -0600 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
Ethan Grammatikidis wrote:
> Hi, I just found grep being several orders of magnitude slower than
> Gnu sed for doing the same task. I ran some timings, perhaps best if
Try the timings again with LC_ALL=C.
$ time LC_ALL=C grep ethan deep-file-list > /dev/null
Here is a recent posting.
http://lists.gnu.org/archive/html/bug-grep/2009-04/msg00008.html
Bob