3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dom = new DOMDocument(); $copyright = $dom->createElement('copyright', '&#169;'); $dom->appendChild($copyright); echo htmlspecialchars($dom->saveXML());
Output for 5.0.0 - 7.1.0
&lt;?xml version=&quot;1.0&quot;?&gt; &lt;copyright&gt;&amp;#xA9;&lt;/copyright&gt;
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/RrLqB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/RrLqB on line 3