C++ time nanoseconds

#include <iostream>
#include <chrono>

int main() {
    auto start = std::chrono::high_resolution_clock::now();
    // operation to be timed ...
    auto finish = std::chrono::high_resolution_clock::now();
    auto time_in_nanoseconds =  std::chrono::duration_cast<std::chrono::nanoseconds>(finish-start).count();
}

Source: stackoverflow.com

Similar codes

0 vote201 views1 answer
Output to console in color c++
C++
0 vote189 views1 answer
Shuffle elements c++
C++
1 vote187 views2 answers
C++ get type name
C++
0 vote198 views1 answer
Greater <pair<int,int>>
C++
0 vote200 views1 answer
How to declare an enum variable c++
C++
3 votes158 views1 answer
(a) one-dimensional arrays and multidimensional arrays in c++
C++
0 vote177 views1 answer
Square gcode
C++
0 vote184 views1 answer
Move mouse c++
C++
0 vote187 views1 answer
C++ program to count number of characters of words in a file using stringstream
C++
2 votes191 views2 answers
C++ starter
C++