Tag Archives: how cool is that

jsperf.com – Optimizing Javascript

I love this site. So easy to use. And exactly what I needed. I’ve been trying to shave a few seconds off the load time and other processing time of a heavy .js website. And this tool helped me to do it.

Here are some perfs I’d created:

I’m sure I’ll use this for more and more. It’s just nice to be able to say (1) Which is faster: A or B and then (2) actually go test/prove it out. Nice!