3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<EOT <div> <p>Hello World</p> <!-- <table class="123456789132456789123456789123456789123456789"> <tr class=""> <!--<td></td>--> <!--<td></td>--> <td class="123456789123456789123456789123456789123456789">FooBar</td> </tr> </table> --> </div> EOT; do { $html = preg_replace("/<!--(?(?!<!--).)*-->/sU", '', $html, -1, $count); } while ($count); echo $html;
Output for git.master, git.master_jit, rfc.property-hooks
<div> <p>Hello World</p> </div>

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