High resolution timing

はじめに
インストール/設定
- インストール手順
例
- Basic usage
HRTime\PerformanceCounter — The HRTime\PerformanceCounter class
- 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
HRTime\StopWatch — The HRTime\StopWatch class
- HRTime\StopWatch::getElapsedTicks — Get elapsed ticks for all intervals
- HRTime\StopWatch::getElapsedTime — Get elapsed time for all intervals
- HRTime\StopWatch::getLastElapsedTicks — Get elapsed ticks for the last interval
- HRTime\StopWatch::getLastElapsedTime — Get elapsed time for the last interval
- HRTime\StopWatch::isRunning — Whether the measurement is running
- HRTime\StopWatch::start — Start time measurement
- HRTime\StopWatch::stop — Stop time measurement
HRTime\Unit — The HRTime\Unit class

The HRTime\PerformanceCounter class

HRTime\PerformanceCounter

class HRTime\PerformanceCounter {

/* メソッド */

public static int getFrequency()

public static int getTicks()

public static int getTicksSince(int $start)

}

HRTime\StopWatch

class HRTime\StopWatch extends HRTime\PerformanceCounter {

/* メソッド */

public int getElapsedTicks()

public float getElapsedTime(int $unit = ?)

public int getLastElapsedTicks()

public float getLastElapsedTime(int $unit = ?)

public bool isRunning()

public void start()

public void stop()

/* 継承したメソッド */

public static int HRTime\PerformanceCounter::getFrequency()

public static int HRTime\PerformanceCounter::getTicks()

public static int HRTime\PerformanceCounter::getTicksSince(int $start)

}

HRTime\Unit

class HRTime\Unit {

/* 定数 */

const int HRTime\Unit::SECOND = 0;

const int HRTime\Unit::MILLISECOND = 1;

const int HRTime\Unit::MICROSECOND = 2;

const int HRTime\Unit::NANOSECOND = 3;

/* メソッド */

}