hxxp://www.howtocreate.co.uk/browserSpeed.html#winspeed

Moox does seem to be faster at rending most things than the stock Firefox build, and it's definitely faster on a warm start. But it's slower on a cold start than standard Firefox. Go figure. More surprisingly, Opera actually loads faster than IE on a cold start. I'd really like to know how they accomplished that, even though I don't really care for Opera.