[Bug 23412] slow resizing and "moving-over" certain windows, heavy CPU load while resizing

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 21 10:03:05 PDT 2009


--- Comment #4 from Pauli <suokkos at gmail.com>  2009-08-21 10:03:05 PST ---
updates from irc:

with compiz sysprofile shows that problem is pixmapBltsse2.
(07:14:30 PM) flo|linux: pixmapBltsse2 has 82.18
(07:14:41 PM) flo|linux: the next smaller value is 4
(07:19:03 PM) flo|linux: without compiz it's much faster after tweaking the
(07:19:14 PM) flo|linux: and pixmanBltsse2 only has 12.88%
(07:19:20 PM) flo|linux: in kernel is 14.04%

So for compiz case it should be found out what is calling pixmapBltsse2 and
then either looking for way to reduce the number of calls or optimise that

PS. Sorry for going afk.

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