[MFC] 처리시간 체크

최상단에 추가 

//시간체크 #include < windows.h > LARGE_INTEGER Frequency; LARGE_INTEGER BeginTime; LARGE_INTEGER Endtime; #define CHECK_TIME_START QueryPerformanceCounter( &BeginTime ); #define CHECK_TIME_END QueryPerformanceCounter( &Endtime ); #define GET_TIME_SEC(a) QueryPerformanceFrequency(&Frequency); int64 elapsed = Endtime.QuadPart- BeginTime.QuadPart; a = float((double)elapsed / (double)Frequency.QuadPart ); #define GET_TIME_MSEC(a) QueryPerformanceFrequency(&Frequency); int64 elapsed = Endtime.QuadPart- BeginTime.QuadPart; a = float((double)elapsed / (double)Frequency.QuadPart * 1000.0); //

사용

CHECK_TIME_START; //동작 Sleep(500); // CHECK_TIME_END; float fTime = 0.0; GET_TIME_MSEC(fTime);

출처 : https://jangjy.tistory.com/95