Perfomance Overlay

[paulovap]

We could have a performance overlay component that lets the users have info about the process:

1. Fps
2. Screen size and Pixel Density
3. Memory Usage
4. CPU Usage
5. Rendering Time

Useful resources:

http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process