Frame Rate

So here I am.
It's Saturday, the sun is shinning, there is even a small street parade along the main street outside, and I'm in here working on the game.

It sucks to be them, you know, not working on a game. My current mission is to figure out why our debug frame rate is 10 Frame Per Second (FPS). Debug the solution has become really hard when the frame rate is literally unplayable.