3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { function __construct() { print 000; } } new A(new B); echo 123;
based on CNvJo
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'B' not found in /in/JkJtf:3 Stack trace: #0 {main} thrown in /in/JkJtf on line 3
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Class undefined: B in /in/JkJtf on line 3
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.6.21
Fatal error: Class 'B' not found in /in/JkJtf on line 3
Process exited with code 255.
Output for 4.3.0 - 4.4.9
123