I can reproduce this bug in Xorg sessions with Intel graphics. My fullscreen benchmark results are about a quarter of what they should be when mutter/gnome-shell is running. 4x performance is achieved by running on a bare Xorg server without mutter/gnome-shell.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2052913 Title: [Xorg] Large performance regression in fullscreen windows To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2052913/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
