profile

Allows CPU profiling
Usage: profile #
Where # sets the profiling to:
	0: Profiling off
	1: Self Time
	2: Hierarchical Time
	3: Extended Self Time
	4: Extended Hierarchical Time
	5: Peaks Time
	6: Subsystem Info
	7: Calls Numbers
	8: Standard Deviation
	9: Memory Allocation
	10: Memory Allocation (Bytes)
	11: Stalls
	-1: Profiling enabled, but not displayed
Default is 0 (off)