[rustc.git] / src / jemalloc / test / include / test / timer.h

/* Simple timer, for use in benchmark reporting. */

typedef struct {
	nstime_t t0;
	nstime_t t1;
} timedelta_t;

void	timer_start(timedelta_t *timer);
void	timer_stop(timedelta_t *timer);
uint64_t	timer_usec(const timedelta_t *timer);
void	timer_ratio(timedelta_t *a, timedelta_t *b, char *buf, size_t buflen);
Commit	Line	Data
54a0048b	1	/* Simple timer, for use in benchmark reporting. */
1a4d82fc JJ	2
1a4d82fc JJ	3	typedef struct {
54a0048b SL	4	nstime_t t0;
54a0048b SL	5	nstime_t t1;
1a4d82fc JJ	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);