LG Optimus 3D P920, 1GHz dualcore cpu
Stock android 2.2 browser: __3980ms
Dolphin HD 6.1.0: _________3830ms
Opera mobile 11.10: _______2185ms
Firefox mobile 6.0: ________1791ms

But firefox feels the slowest when browsing, the UI is sometimes still unresponsive like on N900. I mostly use opera because of the nice multi-tabing, speed, responsiveness, flash support and desktop useragent.

Should I test my N8 too? I got that back for my damaged N900