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larsbj@gullik.net (Lars Gullik Bjønnes) writes: > larsbj@gullik.net (Lars Gullik Bjønnes) writes: > > | Andreas Jaeger <aj@suse.de> writes: >> > | | larsbj@gullik.net (Lars Gullik Bjønnes) writes: >>> >>>> I just thought that I'd see how gcc 3.3.2 (CVS) and 3.4(CVS) compared, >>>> I was hoping (expecting) the recent months long threads on compile >>>> performance to have had an effect... the result was a bit >>>> disappointing... >>> > | | How did you configure GCC exactly? Please use --disable-checking so > | | that the checking code is disabled, it causes some run-time overhead. >> > | I'll redo my tests with this. > > Test redone. > > g++ (GCC) 3.4 20031010 (experimental) > > real 24m20.049s > user 22m17.930s > sys 1m45.420s This gives a degradion of 13 per cent in realtime compared with your earlier results of: G++ 3.3: gcc (GCC) 3.3.2 20030923 (prerelease) real 21m23.975s user 19m25.020s sys 1m44.680s Thanks, Andreas -- Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj SuSE Linux AG, Deutschherrnstr. 15-19, 90429 Nürnberg, Germany GPG fingerprint = 93A3 365E CE47 B889 DF7F FED1 389A 563C C272 A126
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