[Bug 26984] Poor performance of Qt applications

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 12 07:49:24 PST 2010


http://bugs.freedesktop.org/show_bug.cgi?id=26984





--- Comment #14 from Michel Dänzer <michel at daenzer.net>  2010-03-12 07:49:24 PST ---
(In reply to comment #12)
> also when you try to profile such thing you need to an operation easy to
> reproduce and perform this operation repeatly while profiling is one so that
> your profile have enough data to show which path is actually taking time.

It might be possible to get useful data from a single event of 2s, provided the
profiling is started / stopped as closely to the start / stop of the event as
possible.


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