26 #ifndef _PERFORMANCE_H
27 #define _PERFORMANCE_H
34 timeval startInterval;
46 inline void Timing::start()
48 gettimeofday(&startInterval, NULL);
51 inline void Timing::end()
53 gettimeofday(&endInterval, NULL);
62 return (endInterval.tv_sec + (endInterval.tv_usec/1000000.0)) -
63 (startInterval.tv_sec + (startInterval.tv_usec/1000000.0));