I've just installed all the packages from your PPAs (both Unity and Compiz) and I find that whilst the performance is slightly better than it was before, it's still not as good as it was in Natty (or in the Oneiric default version of Compiz with Unity plugin disabled). I'm using a ATI Radeon X1250 with the radeon open source driver - the proprietary driver doesn't support my graphics card any more.
So unless I've made some mistakes during the installation, which is very possible, it seems that these packages don't fix everything for me. I haven't done any proper benchmarks but I can see two main differences: -1 The animations seem to play properly now - by that I mean that although everything seems to happen in slow motion, they are not 'jerky' as they were before -2 The system feels a bit more responsive, especially to keyboard input when typing. There is still a noticeable lag between pressing a key and the character appearing on screen but nowhere near as much as before I installed the patch -3 Previously, I could get perfect performance (as I had in Natty) with Compiz with the Unity plugin disabled. Now disabling the Unity plugin doesn't help at all and the problems with the performance remain. Hope this is helpful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/861061 Title: [regression] All apps have a lower frame rate under Unity. To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/861061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs