Jason Evans
15 lines
369 B
C
15 lines
369 B
C
/* Simple timer, for use in benchmark reporting. */
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#include <unistd.h>
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#include <sys/time.h>
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typedef struct {
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struct timespec t0;
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struct timespec t1;
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} timedelta_t;
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void timer_start(timedelta_t *timer);
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void timer_stop(timedelta_t *timer);
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uint64_t timer_usec(const timedelta_t *timer);
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void timer_ratio(timedelta_t *a, timedelta_t *b, char *buf, size_t buflen);
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