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[Bug c++/17278] [4.0 Regression] 24% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level
- From: "belyshev at lubercy dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Nov 2004 03:35:09 -0000
- Subject: [Bug c++/17278] [4.0 Regression] 24% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level
- References: <20040902085559.17278.kgardas@objectsecurity.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From belyshev at lubercy dot com 2004-11-27 03:35 -------
3.4.4 4.0.0 delta
---------------------------------
-O0 8.2 7.1 -13%
-O1 11.0 16.5 50%
-O2 23.3 21.8 -6%
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17278