https://bugs.kde.org/show_bug.cgi?id=360137
--- Comment #5 from Thomas Lübking <thomas.luebk...@gmail.com> --- (In reply to Bernd Steinhauser from comment #4) > So it looks more like it's a plasma bug. Theory: plasma temporarily consumes > a huge amount of cpu time which leads to kwin or X starting to lag for a > short time. Could be, but doesn't explain the difference between GLX and EGL (unless you're not actually running EGL but failsafe to uncomposited or render - I don't think so, though) - how about xrender, btw? Next test would be to deactivate all effecs in "kcmshell5 kwineffects" - or go for the simpler way: cp ~/.config/kwinrc ~/.config/kwinrc.bak sed -i '/^\[Plugins\]/,/^\[/s/Enabled=.*/Enabled=false/g' ~/.config/kwinrc kwin_x11 --replace & If that makes things fast, it's time to figure the culprit effect ;-) (Bisect, ie. restore half of them, check; restore half of the rest or remove half of the just acticvated ...) Preferred candidates: slidingpopups kwin4_effect_morphingpopups kwin4_effect_fade blur contrast And please check w/o the showfps effect - it would pollute results. -- You are receiving this mail because: You are watching all bug changes.
