3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(array_map(function($row) { return $row['privilege_id']; }, null));
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Warning: array_map(): Argument #2 should be an array in /in/PkvuO on line 5 NULL
Output for hhvm-3.10.0 - 3.12.0
Warning: array_map(): Argument #2 should be an array or collection NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/PkvuO on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/PkvuO on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/PkvuO on line 3
Process exited with code 255.