https://bugs.kde.org/show_bug.cgi?id=415313
--- Comment #3 from Roman Gilg <subd...@gmail.com> --- Thanks for giving detailed information. :) I was testing it with an RX 5700 XT (Navi) on Mesa master. What you could do is running Hotspot to see if there are CPU cycles being burned somewhere unnecessarily: https://github.com/KDAB/hotspot A second tool you could try out is GPUVis to see when the frames actually hit the screen (and insert some debug statements for finer analysis): https://github.com/mikesart/gpuvis But for that you would need to recompile KWin with following wip-patch applied: https://phabricator.kde.org/D23114 -- You are receiving this mail because: You are watching all bug changes.