HRTime\PerformanceCounter::getFrequency

(PECL hrtime >= 0.4.3)

HRTime\PerformanceCounter::getFrequency — Timer frequency in ticks per second

説明

public static HRTime\PerformanceCounter::getFrequency ( void ) : 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 integer indicating the timer frequency.