Devel-STrace
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  <h1 class="t1">Devel::STrace</h1>
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      <td class="label">Description</td>
      <td class="cell">strace for Perl scripts</td>
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  <a href="../index.html">Devel::STrace</a> &gt; Package Manuals &gt;
  Devel-STrace
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<a href="../src/Devel/STrace.pod">Source</a>
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<h3 id="TOP">Index</h3>
<ul>
	<li><a href="#NAME">NAME</a></li>
	<li><a href="#SYNOPSIS">SYNOPSIS</a></li>
	<li><a href="#DESCRIPTION">DESCRIPTION</a></li>
	<li><a href="#Application_Notes">Application Notes</a></li>
	<li><a href="#TO_DO">TO DO</a></li>
	<li><a href="#SEE_ALSO">SEE ALSO</a></li>
	<li><a href="#AUTHOR_COPYRIGHT_AND_LICENSE">AUTHOR, COPYRIGHT, AND LICENSE</a></li>
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<h1 id="NAME">NAME <a href="#TOP" class="toplink"><img alt="^" src="../up.gif" /></a></h1>

<p>Devel::STrace - strace-like runtime call trace for Perl applications</p>

<h1 id="SYNOPSIS">SYNOPSIS <a href="#TOP" class="toplink"><img alt="^" src="../up.gif" /></a></h1>

<pre>    #
    #    setup environment variables to control
    #    configuration of Devel::RingBuffer's mmap'ed
    #    memory
    #
    export DEVEL_RINGBUF_SLOTS=10
    export DEVEL_RINGBUF_BUFFERS=50
    export DEVEL_RINGBUF_FILE='somescript.prof'
    #
    #    run the script under STrace
    perl -d:STrace somescript
    #
    #    use another terminal to view the
    #    contents of the ringbuffers
    #



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