src/jemalloc/test/include/test/timer.h

   1 /* Simple timer, for use in benchmark reporting. */
   2
   3 typedef struct {
   4         nstime_t t0;
   5         nstime_t t1;
   6 } timedelta_t;
   7
   8 void    timer_start(timedelta_t *timer);
   9 void    timer_stop(timedelta_t *timer);
  10 uint64_t        timer_usec(const timedelta_t *timer);
  11 void    timer_ratio(timedelta_t *a, timedelta_t *b, char *buf, size_t buflen);