Flash kicks HTML 5's ass, here's video proof | DVICE - http://dvice.com/archive...
"Any illusions you might have about how HTML 5 can keep up with Flash 10.1 will be quickly shattered by this video. Never mind the narrator's thick French accent — as you can see in multiple examples, an animation achieves at least double the frame rate in Flash compared with playback of that same graphic in HTML 5." - Matt G