Comment 1 for bug 1006335
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| Daniel van Vugt (vanvugt) wrote Re: [callgrind] compiz spends ~7% of its time constructing/destructing the events list in PrivateScreen::processEvents() | #1 |
This is of most concern when graphics drivers have sync-to-vblank disabled by default (like nvidia, nouveau). In this case, 3D apps will emit damage events to the server unthrottled, and compiz has to deal with lots more events than it really should.