3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $doc = new DOMDocument(); $doc->loadXML('<x><!--qqq--></x>'); $list = $doc->getElementsByTagName('x'); var_dump($list->item(0));
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.6.28, 7.0.0 - 7.1.0
object(DOMElement)#3 (17) { ["tagName"]=> string(1) "x" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(1) "x" ["nodeValue"]=> string(0) "" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "x" ["baseURI"]=> string(1) "/" ["textContent"]=> string(0) "" }
Output for hhvm-3.12.0
object(DOMElement)#3 (18) { ["nodeName"]=> string(1) "x" ["nodeValue"]=> string(0) "" ["nodeType"]=> int(1) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["nextSibling"]=> NULL ["attributes"]=> string(22) "(object value omitted)" ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "x" ["baseURI"]=> string(1) "/" ["textContent"]=> string(0) "" ["tagName"]=> string(1) "x" ["schemaTypeInfo"]=> NULL }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.3.10, 5.4.0
object(DOMElement)#3 (0) { }
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/2PN7q on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: domdocument in /in/2PN7q on line 2