3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = $_SERVER['naoexiste'] <=> "default"; echo $var;
based on 72Ere
Output for 7.0.0 - 7.2.0
Notice: Undefined index: naoexiste in /in/CfXLv on line 2 -1
Output for 5.3.18 - 5.6.28
Parse error: syntax error, unexpected '>' in /in/CfXLv on line 2
Process exited with code 255.