3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $obj = new StdClass; $obj->{1} = 123; $ary = (array)$obj; var_dump($obj->{1}, $ary);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(123) array(1) { ["1"]=> int(123) }
Output for 4.3.3 - 4.4.9
Fatal error: Property name must be a string in /in/N4ATo on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.2

Process exited with code 139.