HRTime\PerformanceCounter::getFrequency

(PECL hrtime >= 0.4.3)

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

public ReturnType HRTime\PerformanceCounter::getFrequency ( void )

Returns the timer frequency in ticks per second. This value is constant after the system start on almost any operating system.

Esta función no tiene parámetros.

Returns integer indicating the timer frequency.