CPU Hog #1 Rated 1 out of 5 stars
I normally don't worry about CPU Hogs, as I have a lot of CPU to go around. But with firefox actually being jerky, and youtube videos completely unwatchable, I had to find the problem. Turns out - Google+ Manager was causing 100% CPU load on at least one core of my CPU at any given time.
It is OUT OF CONTROL, and your performance WILL suffer. This addon is trash.