34 if(gettimeofday(&cur_time, NULL) != 0)
35 throw "Error with gettimeofday";
37 time_t delta_sec = cur_time.tv_sec - start_time.tv_sec;
38 suseconds_t delta_usec = cur_time.tv_usec - start_time.tv_usec;
39 double delta = 1000000.0 * delta_sec + delta_usec;