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    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。

    戻り値

    Returns int indicating the timer frequency.

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