3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo __LINE__; echo __FILE__; echo __DIR__;
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
3/in/Df1Vf/in
Output for 4.3.0 - 5.2.17
3/in/Df1Vf Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/Df1Vf on line 5 __DIR__