so, I've redone the test, I will put some screenshots to show the stages of briks with the FPS average:
as you can see, the number of bricks seems to influence the FPS, but I have to admit that tear is fantastic...98 (and sometimes 100) is the score that My firefox 3.5.4 done on my dualcore x64 pc...
and it's arm11...
I actually redid the test (for the HTC Hero), my original results were based on looking at it for something like 10 seconds. In the end, it maxes out at around 40, if I let it run. With the Steel browser, it's same in the beginning (10 or so) but goes up to 50.
Not sure what results we were supposed to report, but yes, it goes up quite a bit if you let it run.