3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $anArray = array('array', 'array'); $anotherArray = array('array'); var_dump(array_diff($anotherArray, $anArray)); //var_dump((is_array($anArray) && is_array($anotherArray) && array_diff($anArray $anotherArray) == array_diff($anotherArray, $anArray)));
based on GfJID
Output for 4.3.0 - 5.0.5, 5.1.1 - 7.1.0
array(0) { }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/DHEKn on line 8
Process exited with code 255.