[Bug 3343] Problems with profiling

bugzilla-daemon at icculus.org bugzilla-daemon at icculus.org
Sun Sep 2 20:38:04 EDT 2007


------- Comment #2 from nixpenguin at gmail.com  2007-09-02 20:38 EDT -------
Haha, no; I've never used Gentoo. I simply happened to notice that idQ3 1.32c
is rather well-optimized, and that it feels more responsive (has lower latency)
than the typical ioQ3 build does with some Q3 mods. I'm simply trying to
reproduce that feel, because it DOES make a big difference while playing.

Besides, according to the gcc manpage, -funroll-loops is one of the
"optimizations generally profitable only with profile feedback available."
Which makes me wonder why it's a default optimization, since it certainly does
seem detrimental in some cases without that.

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