--- /dev/null
+<?php
+
+require __DIR__ . "/../../vendor/autoload.php";
+
+$iterations = isset($argv[1]) ? $argv[1] : 100;
+
+$html5 = new Masterminds\HTML5();
+$content = file_get_contents(__DIR__ . '/example.html');
+$dom = $html5->loadHTML($content);
+
+$samples = array();
+for ($i = 0; $i < $iterations; $i++) {
+ $t = microtime(true);
+ $dom = $html5->loadHTML($content);
+ $samples[] = microtime(true) - $t;
+}
+$time = array_sum($samples) / count($samples);
+echo "Loading: " . ($time * 1000) . "\n";
+
+$samples = array();
+for ($i = 0; $i < $iterations; $i++) {
+ $t = microtime(true);
+ $html5->saveHTML($dom);
+ $samples[] = microtime(true) - $t;
+}
+$time = array_sum($samples) / count($samples);
+echo "Writing: " . ($time * 1000) . "\n";
+
+exit(0);