3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $doc = new DOMDocument('1.0', 'utf-8'); $rss = $doc->appendChild($doc->createElement('rss')); $channel = $rss->appendChild($doc->createElement('channel')); $channel->setAttribute('xmlns:g', 'http://foo.com/foo/bar/baz'); $item = $channel->appendChild($doc->createElement('item')); $foo = $item->appendChild($doc->createElement('g:foo')); $foo->appendChild($doc->createTextNode('bar')); echo $doc->saveXML() . "\n"; $xpath = new DOMXPath($doc); echo $xpath->find('/channel')->item(0)->tagName;
Output for 7.0.0 - 7.1.0
<?xml version="1.0" encoding="utf-8"?> <rss><channel xmlns:g="http://foo.com/foo/bar/baz"><item><g:foo>bar</g:foo></item></channel></rss> Fatal error: Uncaught Error: Call to undefined method DOMXPath::find() in /in/FpgAh:13 Stack trace: #0 {main} thrown in /in/FpgAh on line 13
Process exited with code 255.
Output for hhvm-3.12.0
<?xml version="1.0" encoding="utf-8"?> <rss><channel xmlns:g="http://foo.com/foo/bar/baz"><item><g:foo>bar</g:foo></item></channel></rss> Fatal error: Uncaught Error: Call to undefined method DOMXPath::find() in /in/FpgAh:13 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0
<?xml version="1.0" encoding="utf-8"?> <rss><channel xmlns:g="http://foo.com/foo/bar/baz"><item><g:foo>bar</g:foo></item></channel></rss> Fatal error: Call to undefined method DOMXPath::find() in /in/FpgAh on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/FpgAh on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/FpgAh on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/FpgAh on line 13
Process exited with code 255.