How to test Graphics perfomance

[moh.gup@gmail.com]

Hi,
I am working on RTOS application using graphics.I need to check time taken to paint,rendendring etc in graphics.
Perfomance of signal slots in terms of time nd memory.
I tried QTest and Qsignalspy. but they are not sufficent.
Please suggest how can i check graphics perfomace in terms of time and space

[wysota]

There is no easy answer here. It depends what exactly you are testing and what you are interested in.