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 vote368 views1 answer
Argument to number C++
C++
0 vote335 views1 answer
How to input a vector when size is unknown
C++
2 votes335 views1 answer
Cannot find "-lsqlite3" C++
C++
0 vote337 views1 answer
Binary algebra cpp
C++
0 vote357 views1 answer
Cpp gui
C++
0 vote336 views1 answer
Print all even number using for loop c++
C++
1 vote348 views2 answers
Calling by reference c++
C++
1 vote375 views1 answer
Preorder
C++
2 votes340 views2 answers
Slice a vector c++
C++
2 votes340 views1 answer
Clear buffer memory in c / c++
C++