Is parsing JSON faster than parsing XML

Question

I\'m creating a sophisticated JavaScript library for working with my company\'s server side framework.

The server side framework encodes its data to a simple XML for

Answer 1

Firstly, I'd like to say thanks to everyone who's answered my question. I REALLY appreciate all of your responses.

In regards to this question, I've conducted some further research by running some benchmarks. The parsing happens in the browser. IE 8 is the only browser that doesn't have a native JSON parser. The XML is the same data as the JSON version.

Chrome (version 8.0.552.224), JSON: 92ms, XML: 90ms

Firefox (version 3.6.13), JSON: 65ms, XML: 129ms

IE (version 8.0.6001.18702), JSON: 172ms, XML: 125ms

Interestingly, Chrome seems to have almost the same speed. Please note, this is parsing a lot of data. With little snippets of data, this isn't probably such a big deal.