How long it takes to parse require.js v 2.2.0 code

Testing different ways to select a couple of ID'd elements from the DOM

With all the edgecases `Function.prototype.bind` has to deal with per spec, I wonder how much of the benefit would using naive implementation provide.

https://html.spec.whatwg.org/#named-access-on-the-window-object

https://html.spec.whatwg.org/#named-access-on-the-window-object