mrdoob/stats.js — pull request #33 by abadabanades (2014-11-20 09:50:49+00:00)
Title: Added getFPS() method to get current fps

In the development of a script to send periodically statistics of performance of three.js examples to a server I needed this functionality.
I saw this question in StackOverflow (http://stackoverflow.com/questions/5531100) so I though it's maybe helpful for other people.