3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $foo = array('one' => 0, 'two' => 0); print isset($foo['one');
Output for 5.3.0 - 5.4.24
Parse error: syntax error, unexpected ')', expecting ']' in /in/Mt1kG on line 4
Process exited with code 255.