benchmark.cpp

#include <iostream>
#include <stdio.h>      /* printf, scanf, puts, NULL */
#include <stdlib.h>     /* srand, rand */
#include <time.h>       /* time */

using namespace std;
int main(int argc, char *argv[]) {
	
	srand (time(NULL));
	
	cout << "Begin" << endl;
	float startTime = (float)clock()/CLOCKS_PER_SEC;
	//cout << startTime << endl;
	
	for (int i=0; i<1000000000; i++) {
		float rando1 = ((float) rand()) / 7;
		float rando2 = ((float) rand()) / 7;
		float rando = rando1 / rando2;
	}
	
	float endTime = (float)clock()/CLOCKS_PER_SEC;
	float timeElapsed = endTime - startTime;
	cout << "End" << endl;
	cout << "Time Elpased: " << timeElapsed << endl;
}