Granted, this is no professional test. Firefox 2 has the most extensions on my computer and that could cause slowness. There are always a lot of factors to take into consideration, but this is what my tests show.
2173.00ms – Firefox 3b5
3499.60ms – Safari 1.3
8193.20 – Camino 1.5.5
10798.20 – SeaMonkey 1.1.8
10859.20 – Flock 1.1
12161.40ms – Firefox 2
Did you run your own tests? What did you find?
Thanks for the heads-up on this. My Firefox 3 b5 came in at 2006 while Safari 3.1 was 2087.