3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { function Foo() { echo 1; } } $a = new Foo();
Output for 7.0.0 - 7.2.0
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/Kjsbo on line 3 1
Output for 4.3.0 - 5.6.28
1