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run code in 300+ PHP versions simultaneously
<?php $doc = new DOMDocument("1.0", "UTF-8"); $doc->formatOutput = true; $rss = $doc->createElement("rss"); $rss->setAttribute("version", "2.0"); $doc->appendChild($rss); $channel = $doc->createElement("channel"); $title = $doc->createElement("title"); $title->appendChild($doc->createTextNode("Mah & titlë")); $channel->appendChild($title); $rss->appendChild($channel); echo $doc->saveXML();
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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
<?xml version="1.0" encoding="UTF-8"?> <rss version="2.0"> <channel> <title>Mah &amp; titlë</title> </channel> </rss>
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 <?xml version="1.0" encoding="UTF-8"?> <rss version="2.0"> <channel> <title>Mah &amp; titlë</title> </channel> </rss>
preferences:
257 ms | 402 KiB | 287 Q