I prepared some Flash capability tester for you guys
http://www.flaemo.com/ctest/
Will give you more tech information I believe.

You can also test and compare performance to your PC or flash under microb
http://www.flaemo.com/ctest/5000/index10.swf
http://www.flaemo.com/ctest/50000/index10.swf

For example I've got 69ms on OC 900mhz MicroB

This is also good for testing Flash.

On Line Flash compiler min 10.0 required. You can find a lot of code write by folks to test a performance. Or even fork yourself to see how far you can go. Some 3D libraries such as Alternativa 3Dor Papervision are also there. Would be interesting to see is really flash 10.1 has beneift on vector drawings and triangle based operation.

http://wonderfl.net/

I'm really impressed guys. If I could stay with N900 and even not fully supported Android but with ability to continue Flash development I will call you my Hero