GNU bug report logs - #17229
[PATCH 2/2] grep: speed-up by using memchr() in Boyer-Moore searching

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Message #37 received at 17229 <at> debbugs.gnu.org (full text, mbox):

From: Norihiro Tanaka <noritnk <at> kcn.ne.jp>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: 17229 <at> debbugs.gnu.org
Subject: bug#17229: [PATCH 2/2] grep: speed-up by using memchr() in
 Boyer-Moore searching
Date: Thu, 24 Apr 2014 21:30:04 +0900

Paul Eggert <eggert <at> cs.ucla.edu> wrote:
> Unfortunately it doesn't help for me; it causes the same benchmark to
> take about 4.3s real-time.  Here, I am talking about the version
> resulting from applying the patch in
> <http://debbugs.gnu.org/cgi/bugreport.cgi?msg=22;filename=17230.diff;att=1;bug=17230> to the master.

Sorry, the improvement for `abcd.bd' is
not 0001-grep-speed-up-by-replacing-incr-to-add-in-x86-and-x8.patch
but 0001-kwset-simplify-Boyer-Moore-with-unibyte-i.patch.
Therefore, Ignore this case.

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