3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { } $a = new A; $a->b;
Output for 5.2.6 - 7.2.0
Notice: Undefined property: A::$b in /in/6EdYu on line 6
Output for 5.0.0 - 5.2.5
Notice: Undefined property: A::$b in /in/6EdYu on line 6
Output for 4.3.0 - 4.4.9
Notice: Undefined property: b in /in/6EdYu on line 6