1 #ifndef BENCHMARK_SLEEP_H_ 2 #define BENCHMARK_SLEEP_H_ 3 4 namespace benchmark { 5 const int kNumMillisPerSecond = 1000; 6 const int kNumMicrosPerMilli = 1000; 7 const int kNumMicrosPerSecond = kNumMillisPerSecond * 1000; 8 const int kNumNanosPerMicro = 1000; 9 const int kNumNanosPerSecond = kNumNanosPerMicro * kNumMicrosPerSecond; 10 11 void SleepForMilliseconds(int milliseconds); 12 void SleepForSeconds(double seconds); 13 } // end namespace benchmark 14 15 #endif // BENCHMARK_SLEEP_H_ 16