C++檢視執行時間
阿新 • • 發佈:2018-11-16
參考連結:https://www.cnblogs.com/dwdxdy/p/3214905.html
#include <iostream>
#include <ctime>
#include <cstdlib>
#include <Windows.h>
#include <vector>
#include <iostream>
#include <algorithm>
#include <array>
#include <vector>
#include <functional>
#include <random> // std::default_random_engine
#include <chrono> // std::chrono::system_clock
using namespace std;
int main(){
double dur;
clock_t start,end;
start = clock();
Sleep(1000);
end = clock();
dur = (double)(end - start);
printf("Use Time:%f\n" ,(dur/CLOCKS_PER_SEC));
}