3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = <<<XML <a> <b> <c>text</c> <c>stuff</c> </b> <d> <c>code</c> </d> </a> XML; $xml = new SimpleXMLElement($string); $result = $xml->xpath('/a/b/c'); foreach ($result as $k => $v) echo $v . "\n"; while(list( , $node) = each($result)) { //echo '/a/b/c: ',$node,"\n"; //echo $node; } var_dump($result);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
text stuff Fatal error: Uncaught Error: Call to undefined function each() in /in/0XYiF:23 Stack trace: #0 {main} thrown in /in/0XYiF on line 23
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
text stuff Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/0XYiF on line 23 array(2) { [0]=> object(SimpleXMLElement)#2 (1) { [0]=> string(4) "text" } [1]=> object(SimpleXMLElement)#3 (1) { [0]=> string(5) "stuff" } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.27 - 5.5.35, 5.6.11 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33, 7.4.26
text stuff array(2) { [0]=> object(SimpleXMLElement)#2 (1) { [0]=> string(4) "text" } [1]=> object(SimpleXMLElement)#3 (1) { [0]=> string(5) "stuff" } }
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.26, 5.6.8 - 5.6.10
text stuff array(2) { [0]=> object(SimpleXMLElement)#2 (0) { } [1]=> object(SimpleXMLElement)#3 (0) { } }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/0XYiF on line 14
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/0XYiF on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/0XYiF on line 14
preferences:
241.18 ms | 401 KiB | 359 Q