PHP Manual
HRTime
The HRTime\PerformanceCounter class

The HRTime\PerformanceCounter class

(PECL hrtime >= 0.4.3)

はじめに

クラス概要

HRTime\PerformanceCounter {

/* メソッド */

public static getFrequency ( void ) : int

public static getTicks ( void ) : int

public static getTicksSince ( int $start ) : int

}

目次

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