3v4l.org - online PHP & HHVM shell, execute code in 100+ different versions!

based on MCLF8
Output for 5.0.0 - 5.6.1, php7@20140507 - 20141001, hhvm-3.0.1 - 3.3.0
An empty SimpleXMLElement is false A SimpleXMLElement with data is true An empty stdClass is true
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/3hWSY 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/3hWSY on line 2