3v4l.org

run code in 150+ 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 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
all your base
Output for hhvm-3.10.0

Process exited with code 153.