3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $bla = "test" array_walk($bla, function($v,$k) {echo $v});
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected 'array_walk' (T_STRING) in /in/5KsKg on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/5KsKg on line 5
Process exited with code 255.