I've built a small game that running perfectly while on local (from Flash). It's a small 60-fps game. Using the same computer, I'm playing the swf using a browser (Chrome, Firefox, Explorer) however it's running extremely slow. I'm using swf monitor (and Browser monitor) there you can see clearly the swf is running with 61/60 fps however this is just not true. Seem like the browser is forcing swf fps down to around the 20 fps or so. I've also tried Wmode (direct / GPU) but nothing. What is going on?
After updating my graphic card drivers, everything works perfectly even on Browser. Flash can handle it perfectly without updated drivers, but on a browser it's a must to have, else it will damage application performance and FPS.