3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = new SimpleXMLElement('<tag></tag>'); echo 'An empty SimpleXMLElement is '; var_export($xml); echo "\n"; $xml = new SimpleXMLElement('<tag>data</tag>'); echo 'A SimpleXMLElement with data is '; var_export($xml); echo "\n"; $obj = new stdClass(); echo 'An empty stdClass is '; var_export($obj);
based on kROhD
Output for 5.2.9 - 5.6.21, 7.0.0 - 7.1.0
An empty SimpleXMLElement is SimpleXMLElement::__set_state(array( )) A SimpleXMLElement with data is SimpleXMLElement::__set_state(array( 0 => 'data', )) An empty stdClass is stdClass::__set_state(array( ))
Output for hhvm-3.10.0 - 3.12.0
An empty SimpleXMLElement is SimpleXMLElement::__set_state(array( )) A SimpleXMLElement with data is SimpleXMLElement::__set_state(array( 0 => 'data', )) An empty stdClass is stdClass::__set_state(array( ))
Output for 5.1.0 - 5.2.8
An empty SimpleXMLElement is SimpleXMLElement::__set_state(array( )) A SimpleXMLElement with data is SimpleXMLElement::__set_state(array( )) An empty stdClass is stdClass::__set_state(array( ))
Output for 5.0.0 - 5.0.5
An empty SimpleXMLElement is class SimpleXMLElement { } A SimpleXMLElement with data is class SimpleXMLElement { } An empty stdClass is class stdClass { }
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/hrab2 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/hrab2 on line 2