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3dmodelerguy

timing a function

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is there something a little simple to inplement, like a function. i am using time() but is there something that give me like milli-seconds?

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void WINAPI GetCycleCount(ULARGE_INTEGER &ulCycleCount)
{
__asm
{
push ecx
rdtsc
mov ecx, ulCycleCount
mov DWORD PTR[ecx], eax
mov DWORD PTR[ecx+4], edx
pop ecx
}
}

That gives you the CPU cycle counter. Should be accurate to within 20 cycles.

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