timing.cpp

#include <chrono>
#include <iostream>
#include <algorithm>
#include <array>


int main(int argc, char** argv) {
  std::array<int, 13> arr = {12, 5, 7, 9, 2, 2, 33, 24, 1, 8, 0, 3, 77};
  auto start = std::chrono::high_resolution_clock::now();
  std::sort(arr.begin(), arr.end());
  auto end = std::chrono::high_resolution_clock::now();
  auto nanoseconds = std::chrono::duration_cast<std::chrono::nanoseconds>(end - start).count();
  std::cout << "Took " << nanoseconds << " nanoseconds" << std::endl;

  for (int val : arr) {
    std::cout << val << std::endl;
  }
}