time function cpp

1/* Answer to: "time function c++" */
2
3#include <chrono> 
4using namespace std::chrono; 
5
6auto start = high_resolution_clock::now(); 
7auto stop = high_resolution_clock::now(); 
8auto duration = duration_cast<microseconds>(stop - start); 
9  
10cout << duration.count() << endl; 

1#include <chrono> 
2using namespace std::chrono; 
3
4auto start = high_resolution_clock::now(); 
5
6// perform function to be timed here...
7
8auto stop = high_resolution_clock::now(); 
9cout << duration_cast<microseconds>(stop - start).count() << endl; 

1time_t time(time_t* arg);