3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class first { protected $someArray = array(); } class second extends first { protected $someArray = array(); protected $someValue = null; public function __construct($someValue) { $this->someValue = $someValue; } } $objFirst = new second('123'); $objSecond = new second('321'); var_dump($object1 == $object2); print_r($object1); print_r($object2); var_dump($object1 == $object2);
Output for 5.0.4 - 5.0.5, 7.0.0 - 7.1.0
Notice: Undefined variable: object1 in /in/D5M35 on line 29 Notice: Undefined variable: object2 in /in/D5M35 on line 29 bool(true) Notice: Undefined variable: object1 in /in/D5M35 on line 31 Notice: Undefined variable: object2 in /in/D5M35 on line 33 Notice: Undefined variable: object1 in /in/D5M35 on line 35 Notice: Undefined variable: object2 in /in/D5M35 on line 35 bool(true)
Output for 5.1.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: object2 in /in/D5M35 on line 29 Notice: Undefined variable: object1 in /in/D5M35 on line 29 bool(true) Notice: Undefined variable: object1 in /in/D5M35 on line 31 Notice: Undefined variable: object2 in /in/D5M35 on line 33 Notice: Undefined variable: object2 in /in/D5M35 on line 35 Notice: Undefined variable: object1 in /in/D5M35 on line 35 bool(true)
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: object1 in /in/D5M35 on line 29 Notice: Undefined variable: object2 in /in/D5M35 on line 29 bool(true) Notice: Undefined variable: object1 in /in/D5M35 on line 31 Notice: Undefined variable: object2 in /in/D5M35 on line 33 Notice: Undefined variable: object1 in /in/D5M35 on line 35 Notice: Undefined variable: object2 in /in/D5M35 on line 35 bool(true)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/D5M35 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/D5M35 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/D5M35 on line 5
Process exited with code 255.