text: #include <iostream>
  
  namespace stats {
  
  ulong iterations = 0;
  ulong loadTime = 0;
  ulong totalEvolveTime = 0;
  ulong totalBufferTime = 0;
  
  void print_timings() {
      std::cout << iterations;
      std::cout << "," << loadTime;
      std::cout << "," << totalEvolveTime;
      std::cout << "," << totalBufferTime;
  
      std::cout << "," << totalEvolveTime / iterations;
      std::cout << "," << totalBufferTime / iterations;
  
      std::cout << std::endl;
  }
  
  }; // namespace stats