https://bugs.kde.org/show_bug.cgi?id=417592
--- Comment #14 from bug2...@wolke7.net --- For me it has also improved with linux-2.6.3 too. But it also confirms, that we have two performance problems. The major one probably haswell and suspend specific. And the second one that the compositor is refreshing windows that don't change at all. (See comment 11) If both issues hit at the same time, the frame rate drops. -- You are receiving this mail because: You are watching all bug changes.