3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = fopen('php://input','r'); var_dump($a);
based on Q2YL0
Output for 5.6.8 - 7.3.0rc4
resource(7) of type (stream)
Output for 5.3.20 - 5.5.35
resource(5) of type (stream)