erikw/tmux-powerline — pull request #56 by krieiter (2012-09-29 19:26:01+00:00)
Title: OSX wrong CPU usage fix

(OSX's) top calculates CPU usage since the previous sample in non-event mode(default). But for 1 sample, cpu usage looks higher than it actually is. -e option makes top work in absolute mode(using absolute counters) and users will find cpu usage more precise.