46     struct timespec t;  in system_time()  local
47     t.tv_sec = t.tv_nsec = 0;  in system_time()
48     clock_gettime(CLOCK_MONOTONIC, &t);  in system_time()
49     return nsecs_t(t.tv_sec)*1000000000LL + t.tv_nsec;  in system_time()
193                 nsecs_t t = -system_time();  in memcpy_test()  local
198                 t += system_time() - overhead;  in memcpy_test()
199                 const float throughput = (size*1000000000.0f*REPEAT) / (1024*1024*t);  in memcpy_test()
308                 nsecs_t t = -system_time();  in memset_test()  local
313                 t += system_time() - overhead;  in memset_test()
315                 const float throughput = (size*1000000000.0f*REPEAT) / (1024*1024*t);  in memset_test()
450                 nsecs_t t = -system_time();  in memcmp_test()  local
459                 t += system_time() - overhead;  in memcmp_test()
460                 const float throughput = (size*1000000000.0f*REPEAT) / (1024*1024*t);  in memcmp_test()
560                 nsecs_t t = -system_time();  in strlen_test()  local
567                 t += system_time() - overhead;  in strlen_test()
569                 const float throughput = (size*1000000000.0f*REPEAT) / (1024*1024*t);  in strlen_test()
703     nsecs_t t = system_time();  in cpufreq_test()  local
707     t = system_time() - t;  in cpufreq_test()
708     const float freq = t ? (1000.0f*float(REPEAT)*LOOP_CYCLES) / t : 0;  in cpufreq_test()