3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php /** * string concatenation to an object with __toString() */ $object = new SimpleXMLElement('<r>text</r>'); $object .= 'ing'; var_dump($object);
Output for 5.0.0 - 7.2.0
string(7) "texting"
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/mdlvo on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/mdlvo on line 6