3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array( 0 => 'x', 1 => 'y', 2 => 'z', ); echo $array(false); echo $array(null);
based on gUetP
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Function name must be a string in /in/FWXWg:9 Stack trace: #0 {main} thrown in /in/FWXWg on line 9
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Function name must be a string in /in/FWXWg on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Notice: Array to string conversion in /in/FWXWg on line 9 Fatal error: Call to undefined function: array() in /in/FWXWg on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Notice: Array to string conversion in /in/FWXWg on line 9 Fatal error: Call to undefined function: array() in /in/FWXWg on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Array to string conversion in /in/FWXWg on line 9 Fatal error: Call to undefined function: array() in /in/FWXWg on line 9