now_cpu            16 src/posix.h    extern double now_cpu         ();
now_cpu           223 src/util.cpp      timer->start_cpu = now_cpu();
now_cpu           235 src/util.cpp      timer->elapsed_cpu += now_cpu() - timer->start_cpu;
now_cpu           266 src/util.cpp      if (timer->running) elapsed += now_cpu() - timer->start_cpu;