HRTime\StopWatch::getElapsedTime

    (PECL hrtime >= 0.4.3)

    HRTime\StopWatch::getElapsedTime — Get elapsed time for all intervals

    说明

    public HRTime\StopWatch::getElapsedTime(int $unit = ?): float

    Get elapsed time for all the previously closed intervals.

    参数

    unit

    Time unit represented by a HRTime\Unit constant. Default is HRTime\Unit::SECOND.

    返回值

    Returns float indicating elapsed time.

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