3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = [ 1 => [ 1 => 1, 2 => 2 ], 2 => [ 1 => 1, 2 => 2 ], 3 => [ 1 => 1 ] ]; print_r($array); $array = array_values($array); print_r($array);
based on 7Fban
Output for 5.4.0 - 7.2.0
Array ( [1] => Array ( [1] => 1 [2] => 2 ) [2] => Array ( [1] => 1 [2] => 2 ) [3] => Array ( [1] => 1 ) ) Array ( [0] => Array ( [1] => 1 [2] => 2 ) [1] => Array ( [1] => 1 [2] => 2 ) [2] => Array ( [1] => 1 ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/uoqYt 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 '[' in /in/uoqYt on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/uoqYt on line 3
Process exited with code 255.