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run code in 300+ PHP versions simultaneously
<?php $dom = new DOMDocument(); $dom->loadXML('<?xml version="1.0" encoding="UTF-8"?> <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="fooooooooooooooooooooo"> </urlset> '); if ($dom->documentElement) { if ($spaceNode = $dom->documentElement->getAttributeNode('xmlns')) { print_r($spaceNode,false); } } ?>
Output for 8.3.0 - 8.3.6
DOMNameSpaceNode Object ( [nodeName] => xmlns [nodeValue] => http://www.sitemaps.org/schemas/sitemap/0.9 [nodeType] => 18 [prefix] => [localName] => xmlns [namespaceURI] => http://www.sitemaps.org/schemas/sitemap/0.9 [isConnected] => 1 [ownerDocument] => (object value omitted) [parentNode] => (object value omitted) [parentElement] => (object value omitted) )
Output for 8.1.21 - 8.1.28, 8.2.8 - 8.2.18
DOMNameSpaceNode Object ( [nodeName] => xmlns [nodeValue] => http://www.sitemaps.org/schemas/sitemap/0.9 [nodeType] => 18 [prefix] => [localName] => xmlns [namespaceURI] => http://www.sitemaps.org/schemas/sitemap/0.9 [ownerDocument] => (object value omitted) [parentNode] => (object value omitted) )
Output for 7.1.0 - 7.1.25, 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 - 8.1.20, 8.2.0 - 8.2.7

Process exited with code 139.
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
DOMNameSpaceNode Object
Process exited with code 139.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.10, 5.4.0
DOMNameSpaceNode Object ( )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: domdocument in /in/p5Jmb 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/p5Jmb on line 2
preferences:
245.3 ms | 401 KiB | 326 Q