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<h1 class="refname">HRTime\StopWatch::getElapsedTime</h1>
<p class="verinfo">(PECL hrtime >= 0.4.3)</p><p class="refpurpose"><span class="refname">HRTime\StopWatch::getElapsedTime</span> — <span class="dc-title">Get elapsed time for all intervals</span></p>
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<div class="refsect1 description" id="refsect1-hrtime-stopwatch.getelapsedtime-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">float</span> <span class="methodname"><strong>HRTime\StopWatch::getElapsedTime</strong></span>
([ <span class="methodparam"><span class="type">int</span> <code class="parameter">$unit</code></span>
] )</div>
<p class="para rdfs-comment">
Get elapsed time for all the previously closed intervals.
</p>
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<div class="refsect1 parameters" id="refsect1-hrtime-stopwatch.getelapsedtime-parameters">
<h3 class="title">Parameters</h3>
<dl>
<dt>
<code class="parameter">unit</code></dt>
<dd>
<p class="para">
Time unit represented by a HRTime\Unit constant. Default is
HRTime\Unit::SECOND.
</p>
</dd>
</dl>
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<div class="refsect1 returnvalues" id="refsect1-hrtime-stopwatch.getelapsedtime-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <span class="type"><a href="language.types.float.html" class="type float">float</a></span> indicating elapsed time.
</p>
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