3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $filename = 'hello.txt'; $ext = pathinfo($filename, PATHINFO_EXTENSION); echo $ext;
based on L65Y2
Output for 4.3.2 - 7.1.0
txt
Output for 4.3.0 - 4.3.1

Process exited with code 139.