3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(~0); $string = '<span/>'; $dom = new DOMDocument(); $dom->loadHTML($string); $dom->preserveWhiteSpace = false; $elements = $dom->getElementsByTagName('span'); while($span = $elements->item(0)) { $span->parentNode->removeChild($span); } echo $dom->saveHTML();

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42.49 ms | 402 KiB | 5 Q