HRTime\PerformanceCounter::getFrequency

(PECL hrtime >= 0.4.3)

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

Description

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.

Parameters

This function has no parameters.

Return Values

Returns int indicating the timer frequency.