3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myElement extends DOMElement { public function __destruct() { var_dump(1); } } $doc = new DOMDocument(); $doc->registerNodeClass('DOMElement', 'myElement'); var_dump("append"); $doc->appendChild(new myElement('a')); var_dump("after append"); echo $doc->saveXML(); var_dump($doc->firstChild); $doc->firstChild->remove();
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "append" int(1) string(12) "after append" <?xml version="1.0"?> <a/> object(myElement)#2 (23) { ["schemaTypeInfo"]=> NULL ["tagName"]=> string(1) "a" ["firstElementChild"]=> NULL ["lastElementChild"]=> NULL ["childElementCount"]=> int(0) ["previousElementSibling"]=> NULL ["nextElementSibling"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(0) "" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> NULL ["lastChild"]=> NULL ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> NULL ["textContent"]=> string(0) "" } int(1) int(1)

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
33.66 ms | 408 KiB | 5 Q