3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(&$a); $a === $a;
Output for 5.3.15 - 5.3.29, 5.4.5 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.3.2 - 5.3.14, 5.4.0 - 5.4.4
Fatal error: Nesting level too deep - recursive dependency? in /in/CGGE9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Nesting level too deep - recursive dependency? in /in/CGGE9 on line 3