3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo {} $foo = new Foo( // readonly public $allTheThings = '42'; ); $foo->allTheThings = 'all your base'; echo $foo->allTheThings;
based on BLUZi
Output for 4.3.0 - 7.2.0
all your base