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Add a simple timer implementation for use in benchmarking.

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This commit is contained in:
Jason Evans 2014-09-07 19:57:24 -07:00
parent 82e88d1ecf
commit b67ec3c497
4 changed files with 75 additions and 1 deletions
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2
test/include/test/jemalloc_test.h.in
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@ -5,6 +5,7 @@
#include <inttypes.h>
#include <math.h>
#include <string.h>
#include <sys/time.h>
#ifdef _WIN32
# include <windows.h>
@ -136,6 +137,7 @@
#include "test/mtx.h"
#include "test/mq.h"
#include "test/test.h"
#include "test/timer.h"
#include "test/thd.h"
#define MEXP 19937
#include "test/SFMT.h"

15
test/include/test/timer.h Normal file
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@ -0,0 +1,15 @@
/*
* Simple timer, for use in benchmark reporting.
*/
#include <sys/time.h>
typedef struct {
struct timeval tv0;
struct timeval tv1;
} timer_t;
void timer_start(timer_t *timer);
void timer_stop(timer_t *timer);
uint64_t timer_usec(const timer_t *timer);
void timer_ratio(timer_t *a, timer_t *b, char *buf, size_t buflen);