3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = array( 'bar' => 1 ) var_dump(empty($foo['baz']));
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/unsQu on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/unsQu on line 6
Process exited with code 255.