3v4l.org

run code in 300+ PHP versions simultaneously
<?php libxml_use_internal_errors(true); $html = '<p>foo<p></p></p>'; $dom = new DOMDocument; $dom->loadHTML($html); $nodes = $dom->getElementsByTagName('p'); foreach($nodes as $node) echo $dom->saveHTML($node);
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<p>foo</p><p></p>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <p>foo</p><p></p>
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
<p>foo</p> <p></p>
preferences:
248.16 ms | 402 KiB | 330 Q