3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo __LINE__,__FILE__,__DIR__;
Output for 5.3.0 - 7.2.0
2/in/pLf7e/in
Output for 4.3.0 - 5.2.17
2/in/pLf7e Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/pLf7e on line 2 __DIR__