Iceweasel 3.5.6, Firefox 3.6 rc1 and Google Chrome 4.0.249.43 64bit benchmark

Iceweasel 3.5.6 running in debian x64 scored 1721 points in futuremark peacekeeper benchmark, here is its result

Firefox 3.6 rc1 (I compiled firefox rc1 for x64 from source) in debian x64 scored 2317 points

Google chrome 4.0.249.43 in debian x64 scored 5060 points in the same peacekeeper benchmark

I used the following link to benchmark browser

http://service.futuremark.com/peacekeeper/index.action