nyan

nyan.cc

#include <iostream>
#include <chrono>

int main(int argc, char const* argv[]) {
  const auto before = std::chrono::system_clock::now();

  for (long long int i = 0; i < 100000000; i++) {
    i + 1;
  }

  const auto after = std::chrono::system_clock::now();

  const auto m = std::chrono::duration_cast<std::chrono::milliseconds>(after - before);

  std::cout << m.count() << std::endl;
}