3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $name="%n%n%n%n%n"; $name::doSomething(); ?>
Output for 7.0.1 - 7.2.0
Fatal error: Uncaught Error: Class '%n%n%n%n%n' not found in /in/NVh5H:1 Stack trace: #0 {main} thrown in /in/NVh5H on line 1
Process exited with code 255.
Output for 7.0.0

Process exited with code 139.
Output for 5.3.21 - 5.6.28
Fatal error: Class '%n%n%n%n%n' not found in /in/NVh5H on line 1
Process exited with code 255.