3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php abstract class Base { private $foo; public function setFoo($foo) { $this->foo = $foo; } public function foo() { return $this->foo; } } class Foo extends Base { public function foo() { return ' - '.parent::foo(); } } $obj = new Foo(); $obj2 = new Foo(); $obj->setFoo('yay'); $obj2->setFoo('nay'); var_dump($obj->foo(), $obj2->foo());
Output for 7.0.0 - 7.1.0
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo has a deprecated constructor in /in/nu6Uo on line 10 string(6) " - yay" string(6) " - nay"
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
string(6) " - yay" string(6) " - nay"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/nu6Uo on line 2
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/nu6Uo on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/nu6Uo on line 2
Process exited with code 255.