How about changing screen brightness? The only animation that causes some sluggish behaviors is changing screen brightness (I'm on a laptop). Not sure if this is related or not but worth asking.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1750197 Title: App Drawer Animation Causes Heavy CPU Spikes in Wayland & XOrg To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1750197/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs