IE10: 4236 FF 28.0a1: 10083 Chrome 31beta: 11289 I'm actually positively surprised at IE10's performance - that's possibly not even all that noticeable. One

IE10: 4236 FF 28.0a1: 10083 Chrome 31beta: 11289 I'm actually positively surprised at IE10's performance - that's possibly not even all that noticeable. One note however: none of the browsers were particularly responsive under load, but FF was unresponsive even in other tabs.