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<h4 class="subsectionHead"><span class="titlemark">7.6 </span> <a
id="x74-1110007.6"></a>psb_wtime &#8212; Wall clock timing</h4>
<div class="verbatim" id="verbatim-89">
time&#x00A0;=&#x00A0;psb_wtime()
</div>
<!--l. 225--><p class="nopar" >
<!--l. 227--><p class="indent" > This function returns a wall clock timer. The resolution of the timer is dependent
on the underlying parallel environment implementation.
<dl class="description"><dt class="description">
<span
class="cmbx-10">Type:</span> </dt><dd
class="description">Asynchronous.
</dd><dt class="description">
<span
class="cmbx-10">On Exit</span> </dt><dd
class="description">
</dd><dt class="description">
<span
class="cmbx-10">Function value</span> </dt><dd
class="description">the elapsed time in seconds.<br
class="newline" />Returned as: a <span class="obeylines-h"><span class="verb"><span
class="cmtt-10">real(psb_dpk_)</span></span></span> variable.</dd></dl>
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