Comment 67 for bug 92599

Daniel, I resetted unity (--reset) and tried both your compiz and unity packages (vv7 and vv5 respectively).
The combination of both solved my performance problems almost completely, putting unity on par with gnome-shell.
However, it seems to me that performance is still a little better when *not* using twinview.

I've used the PC for some days and I've not seen any issue. Just one time, when looking at a youtube video, compiz froze and I had to switch to another VT to restart lightdm. That was quite annoying given the lack of a ctrl-alt-canc substitute in ubuntu.

Finally, bug #888039 is still here. Moving windows after hours of usage, and some suspend/resume cycles, goes at a low framerate. restarting X solves the problem.

Thank you for the moment, keep up with you good work!