I'm making a simple HTML5 game and decided to enable the FPS counter in Chrome, and I noticed something odd.
When running the game normally I get around 24 FPS, but when I move the window using two fingers on my mac, enabling the bounce-back effect the frame rate shoots up to 50-70 FPS.
I've tried to find out why by using the Dev Tools in Chrome, but unfortunately I don't seem to be able to make sense of it.
I've posted pictures of the game with the FPS counter just below: Low FPS
High FPS