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HRTime\PerformanceCounter::getFrequency »
« Basic usage
PHP Manual
Function Reference
Date and Time Related Extensions
HRTime
The HRTime\PerformanceCounter class
(PECL hrtime >= 0.4.3)
Introduction
Class synopsis
class
HRTime\PerformanceCounter
{
public
static
getFrequency
():
int
public
static
getTicks
():
int
public
static
getTicksSince
(
int
$start
):
int
}
Table of Contents
HRTime\PerformanceCounter::getFrequency
— Timer frequency in ticks per second
HRTime\PerformanceCounter::getTicks
— Current ticks from the system
HRTime\PerformanceCounter::getTicksSince
— Ticks elapsed since the given value