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<HRTime\StopWatch::getLastElapsedTimeHRTime\StopWatch::start>
^HRTime\StopWatchLast updated: Mon, 26 Oct 2026

HRTime\StopWatch::isRunning

(PECL hrtime >= 0.4.3)

HRTime\StopWatch::isRunning — Whether the measurement is running

Description

public function HRTime\StopWatch::isRunning(): bool

Reveals whether the measurement was started.

Parameters

This function has no parameters.

Return Values

Returns bool indicating whether the measurement is running.


<HRTime\StopWatch::getLastElapsedTimeHRTime\StopWatch::start>
^HRTime\StopWatchLast updated: Mon, 26 Oct 2026