Done
PS: DIDN'T OVERLOAKED (600 MHZ)

- stage 1:
Open sites Engadgetmobile.com, maemo.org
Open gpodder
open contacts
open mediaplayer, play 'N900's default video
open opera, load maemo.org in opera
results: w/o patch it took 4, with patch 7.
- stage 2:
program switching: w/o, 6, w 10 (multi taksing)
browsing, scrolling in browser w/o, 7.5, w 7.5
scrolling in Gpodder's all episodes view while loading page in background: w/o, 5, w 7 (at least)
scrolling contacts w/o, 4, w 7 (get s w 10 when overloaked to 805)
scrolling Hildon-desktop w/o, 6, w 10
- stage 3, 'stress test',
i don't have fennec

- stage 4: rating performance of multitasking, browsing, closing windows
one line: multi task is super awesome with the patch


So for me the patch makes a huge differences
as for many others here


EDIT:
each 100mhz of overcloaking with the patch
is just like 200mhz overloaking with out the patch