Shrink your JavaScript with the Google Compiler Rails Plugin

[jmonegro]

http://www.zurb.com/article/311/shrink-your-javascript-with-the-google-co

[jsdalton]

I heard the news about the Google Closure library last week, but I completely missed the release of this javascript compiler API.

I understand that it compresses your JS pretty well, but what of the "optimizations"? Has anyone benchmarked or tested the performance of javascript code after it was compiled?