mirror of
https://github.com/ezyang/htmlpurifier.git
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20e027646d
git-svn-id: http://htmlpurifier.org/svnroot/html_purifier/trunk@28 48356398-32a2-884e-a903-53898d9a118a
72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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// test our parser versus HTMLSax parser
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set_time_limit(5);
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// PEAR
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require_once 'Benchmark/Timer.php';
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require_once 'XML/HTMLSax3.php';
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require_once 'Text/Password.php';
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require_once '../MarkupFragment.php';
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require_once '../HTML_Lexer.php';
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?>
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<html>
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<head>
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<title>Benchmark: HTML_Lexer versus HTMLSax</title>
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</head>
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<body>
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<h1>Benchmark: HTML_Lexer versus HTMLSax</h1>
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<?php
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function do_benchmark($document) {
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$timer = new Benchmark_Timer();
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$timer->start();
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$lexer = new HTML_Lexer();
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$tokens = $lexer->tokenizeHTML($document);
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$timer->setMarker('HTML_Lexer');
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$lexer = new HTML_Lexer_Sax();
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$sax_tokens = $lexer->tokenizeHTML($document);
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$timer->setMarker('HTML_Lexer_Sax');
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$timer->stop();
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$timer->display();
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}
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// sample of html pages
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$dir = 'samples/HTML_Lexer';
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$dh = opendir($dir);
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while (false !== ($filename = readdir($dh))) {
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if (strpos($filename, '.html') !== strlen($filename) - 5) continue;
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$document = file_get_contents($dir . '/' . $filename);
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echo "<h2>File: $filename</h2>\n";
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do_benchmark($document);
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}
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// crashers
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$snippets = array();
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$snippets[] = '<a href="foo>';
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$snippets[] = '<a "=>';
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foreach ($snippets as $snippet) {
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echo '<h2>' . htmlentities($snippet) . '</h2>';
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do_benchmark($snippet);
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}
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// random input
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$document = Text_Password::create(80, 'unpronounceable', 'qwerty <>="\'');
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echo "<h2>Random input</h2>\n";
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echo '<p style="font-family:monospace;">' . htmlentities($document) . '</p>';
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do_benchmark($document);
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?></body></html>
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