3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $this = 3;
Output for 5.4.18 - 5.4.19
Fatal error: Cannot re-assign $this in /in/1Q4mj on line 2
Process exited with code 255.
Output for 5.3.0 - 5.4.17
Fatal error: Cannot re-assign $this in /in/b4kH9 on line 2
Process exited with code 255.