3v4l.org

run code in 200+ PHP versions simultaneously
<?php var_dump(simplexml_load_string('<a> <b><c/></b> </a>'));
based on 6E90U
Output for 5.0.0 - 5.3.29, 5.5.27 - 5.5.37, 5.6.11 - 7.4.0
object(SimpleXMLElement)#1 (1) { ["b"]=> object(SimpleXMLElement)#2 (1) { ["c"]=> object(SimpleXMLElement)#3 (0) { } } }
Output for 5.4.0 - 5.5.26, 5.6.0 - 5.6.10
object(SimpleXMLElement)#1 (1) { ["b"]=> object(SimpleXMLElement)#2 (1) { [0]=> object(SimpleXMLElement)#3 (0) { } } }
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/7aTML on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/7aTML on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/7aTML on line 3