[carrotmirror]

My experience with Closure and Uglify matches the benchmarks seen here:

https://github.com/babel/babili#benchmarks

[lobster_johnson]

Ran them on my machine; Closure is a bit slower, but not hugely so (still within a second of Uglify):

https://gist.github.com/atombender/a10c8ad409abb6c4995a60374...