#include <math.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include "timer.h"

Macros
#define	_XOPEN_SOURCE 600

Functions
void	init_timer (void)
	Initialize the system timer.
double	timer (void)
double	timer_getres (void)
	Get the resolution of the system clock.
void	tic (void)
	Start the timer.
double	toc (void)
	Stop the timer and return the time taken.
void	stats_tic (char *c)
	Start recording performance statistics from hardware counters.
void	stats_toc (void)
	End recording performance statistics.
void	print_stats (void)
	Print out performance counters to stdout.

Macro Definition Documentation

#define _XOPEN_SOURCE 600

Function Documentation

void init_timer ( void )

Initialize the system timer.

void print_stats ( void )

Print out performance counters to stdout.

void stats_tic ( char * c )

Start recording performance statistics from hardware counters.

Parameters

c	String describing statistics to measure

void stats_toc ( void )

End recording performance statistics.

void tic ( void )

Start the timer.

References timer().

double timer ( void )

Referenced by tic(), and toc().

double timer_getres ( void )

Get the resolution of the system clock.

double toc ( void )

Stop the timer and return the time taken.

References timer().