Public bug reported: Hello!
There is performance regression in Mutter: https://bugzilla.gnome.org/show_bug.cgi?id=781835 While originally it was reported that issue is reproducible with nVidia proprietary driver, unfortunately it happens on Intel hardware too: https://github.com/burzumishi/linux-baytrail-flexx10/issues/12#issuecomment-323600036 If possible, please revert this commit https://git.gnome.org/browse/mutter/commit/?id=383ba566bd7c2a76d0856015a66e47caedef06b6 before Ubuntu 17.10 release. This issue could be related: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1696305 ** Affects: mutter (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1716434 Title: Please revert "Call cogl_xlib_renderer_set_threaded_swap_wait_enabled()" to avoid high cpu usage when constantly rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1716434/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
