https://bugs.kde.org/show_bug.cgi?id=381000
--- Comment #18 from Paul <pip....@gmx.com> --- I've just updated an openSUSE Tumbleweed system, this included Qt 5.71 -> 5.9 I'm seeing the same substantial increase in CPU utilisation. I posted details to the openSUSE forum (before finding this bug report) https://forums.opensuse.org/showthread.php/525431-plasmashell-kwin_X11-substantial-increase-in-CPU-utilisation-after-20170615-snapshot I'll try the fix proposed in comment #8 but won't be able to until tomorrow. -- You are receiving this mail because: You are watching all bug changes.