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From: "jimis at gmx dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug preprocessor/53525] Performance regression due to enabling track-macro-expansion
Date: Wed, 30 May 2012 06:25:00 -0000	[thread overview]
Message-ID: <bug-53525-4-k7KVp9bGz2@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53525-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53525

--- Comment #10 from jimis <jimis at gmx dot net> 2012-05-30 06:23:56 UTC ---
Here is how this last patch (macro4) compares to trunk (TME) and to completely
disabling track-macro-expansion (noTME):

           time     M instr
noTME      0.744s   2081
TME        0.785s   2201
macro4     0.769s   2114


  parent reply	other threads:[~2012-05-30  6:24 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-30  4:04 [Bug preprocessor/53525] New: " jimis at gmx dot net
2012-05-30  4:24 ` [Bug preprocessor/53525] " jimis at gmx dot net
2012-05-30  4:52 ` jimis at gmx dot net
2012-05-30  5:24 ` jimis at gmx dot net
2012-05-30  5:28 ` jimis at gmx dot net
2012-05-30  5:31 ` jimis at gmx dot net
2012-05-30  6:02 ` jimis at gmx dot net
2012-05-30  6:06 ` jimis at gmx dot net
2012-05-30  6:10 ` jimis at gmx dot net
2012-05-30  6:24 ` jimis at gmx dot net
2012-05-30  6:25 ` jimis at gmx dot net [this message]
2012-05-30  8:38 ` rguenth at gcc dot gnu.org
2012-05-30 16:04 ` jimis at gmx dot net
2012-06-04  4:49 ` jimis at gmx dot net
2012-06-27 22:59 ` jimis at gmx dot net
2012-06-28  9:53 ` rguenth at gcc dot gnu.org
2013-06-13 15:59 ` mathias at gaunard dot com
2013-06-13 20:55 ` manu at gcc dot gnu.org
2013-07-09 12:43 ` mathias at gaunard dot com

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