lifo/docrails — comment on commit d72a85c0224902005d22ad4981358fcc985b318c
File:  line 0
By rhulse:

Have a read of the stackoverflow response cited in the commit message, and the two links that it references:

http://developer.yahoo.com/blogs/ydn/posts/2007/07/high_performanc_11/
http://www.stevesouders.com/blog/2011/06/27/unexpected-reloads-in-webkit/