(PHP >= 5.3.0, PHP 7, PHP 8)
XSLTProcessor::setProfiling — Sets profiling output file
$filename): trueSets the file to output profiling information when processing a stylesheet.
filenamePath to the file to dump profiling information.
总是返回 true。
示例 #1 Example profiling output
<?php
// Load the XML source
$xml = new DOMDocument;
$xml->load('collection.xml');
$xsl = new DOMDocument;
$xsl->load('collection.xsl');
// Configure the transformer
$proc = new XSLTProcessor;
$proc->setProfiling('profiling.txt');
$proc->importStyleSheet($xsl); // attach the xsl rules
echo trim($proc->transformToDoc($xml)->firstChild->wholeText);
?>The above code will produce the following information in the profiling file:
number match name mode Calls Tot 100us Avg
0 cd 2 3 1
1 collection 1 1 1
Total 3 4