HRTime\PerformanceCounter::getFrequency
(PECL hrtime >= 0.4.3)
HRTime\PerformanceCounter::getFrequency — Timer frequency in ticks per second
説明
public static HRTime\PerformanceCounter::getFrequency ( ) : int
Returns the timer frequency in ticks per second. This value is constant after the system start on almost any operating system.
パラメータ
この関数にはパラメータはありません。
返り値
Returns int indicating the timer frequency.
