3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = [1,2,3]; $values = []; array_push($array, ...$values); print_r($array);
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.2.6
Warning: array_push() expects at least 2 parameters, 1 given in /in/mpc8c on line 6 Array ( [0] => 1 [1] => 2 [2] => 3 )
Output for hhvm-3.22.0
Warning: array_push() expects exactly 2 parameters, 1 given in /in/mpc8c on line -1 Array ( [0] => 1 [1] => 2 [2] => 3 )
Output for hhvm-3.10.1 - 3.21.3
Warning: array_push() expects exactly 2 parameters, 1 given in /in/mpc8c on line 6 Array ( [0] => 1 [1] => 2 [2] => 3 )
Output for 5.4.0 - 5.5.38
Parse error: syntax error, unexpected '.' in /in/mpc8c on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/mpc8c 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/mpc8c on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/mpc8c on line 3
Process exited with code 255.