3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = new ArrayObject(array('test')); if (is_array($test)) { echo 1; } else { echo 0; }
Output for 5.0.0 - 7.1.0
0
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/lGTrd on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/lGTrd on line 2