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<div class="refnamediv">
<h1 class="refname">XSLTProcessor::setProfiling</h1>
<p class="verinfo">(PHP >= 5.3.0)</p><p class="refpurpose"><span class="refname">XSLTProcessor::setProfiling</span> — <span class="dc-title">Sets profiling output file</span></p>
</div>
<div class="refsect1 description" id="refsect1-xsltprocessor.setprofiling-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>XSLTProcessor::setProfiling</strong></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
)</div>
<p class="para rdfs-comment">
Sets the file to output profiling information when processing
a stylesheet.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-xsltprocessor.setprofiling-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">filename</code></em></span>
<dd>
<p class="para">
Path to the file to dump profiling information.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-xsltprocessor.setprofiling-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 examples" id="refsect1-xsltprocessor.setprofiling-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-5542">
<p><strong>Example #1 Example profiling output</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Load the XML source<br /></span><span style="color: #0000BB">$xml </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$xml</span><span style="color: #007700">-></span><span style="color: #0000BB">load</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xml'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$xsl </span><span style="color: #007700">= new </span><span style="color: #0000BB">DOMDocument</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$xsl</span><span style="color: #007700">-></span><span style="color: #0000BB">load</span><span style="color: #007700">(</span><span style="color: #DD0000">'collection.xsl'</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Configure the transformer<br /></span><span style="color: #0000BB">$proc </span><span style="color: #007700">= new </span><span style="color: #0000BB">XSLTProcessor</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$proc</span><span style="color: #007700">-></span><span style="color: #0000BB">setProfiling</span><span style="color: #007700">(</span><span style="color: #DD0000">'profiling.txt'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$proc</span><span style="color: #007700">-></span><span style="color: #0000BB">importStyleSheet</span><span style="color: #007700">(</span><span style="color: #0000BB">$xsl</span><span style="color: #007700">); </span><span style="color: #FF8000">// attach the xsl rules<br /><br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">trim</span><span style="color: #007700">(</span><span style="color: #0000BB">$proc</span><span style="color: #007700">-></span><span style="color: #0000BB">transformToDoc</span><span style="color: #007700">(</span><span style="color: #0000BB">$xml</span><span style="color: #007700">)-></span><span style="color: #0000BB">firstChild</span><span style="color: #007700">-></span><span style="color: #0000BB">wholeText</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>
The above code will produce the following information
in the profiling file:
</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
number match name mode Calls Tot 100us Avg
0 cd 2 3 1
1 collection 1 1 1
Total 3 4
</pre></div>
</div>
</div>
</p>
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