3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php testme(); function testme() { $data='b=2'; parse_str($data); echo $b; echo $b; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
22