There is a certain spot on my page (a jquery based web-app) where it kind of hangs. Are there any tools that would quickly determine if there’s a specific place it’s getting tripped up?
It is on localhost right now, which may alter what tools would be applicable. (I’m not talking about load time, but rather execution time)
Firebug for Firefox and Developer Console for Chrome both have built in script profiling tools that will help you identify slow logic in your JavaScript programs.