Almost a day later the PPA version of compiz is still performing nicely even after a few suspend/resume cycles (this is on an Intel GPU). I haven't noticed any UI slowdowns and the slowest that glxspheres has shown is 58fps.
There have been a couple of issues, which may not be related:
* Unity crashed once and restarted when I tried to open a window in Thunderbird. Afterwards I had to restart Thunderbird because it just displayed as a large empty frame with the background showing through. compiz does generally have trouble with Thunderbird, though.
* The adjust screen brightness buttons stopped working after a suspend/resume.
* A couple of times the screensaver has kicked in while I was typing (it immediately stopped when I hit the next key).
Almost a day later the PPA version of compiz is still performing nicely even after a few suspend/resume cycles (this is on an Intel GPU). I haven't noticed any UI slowdowns and the slowest that glxspheres has shown is 58fps.
There have been a couple of issues, which may not be related:
* Unity crashed once and restarted when I tried to open a window in Thunderbird. Afterwards I had to restart Thunderbird because it just displayed as a large empty frame with the background showing through. compiz does generally have trouble with Thunderbird, though.
* The adjust screen brightness buttons stopped working after a suspend/resume.
* A couple of times the screensaver has kicked in while I was typing (it immediately stopped when I hit the next key).