3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function __construct() { echo __CLASS__ , "\n"; } } class B extends A { function __construct() { parent::__construct(); echo __CLASS__ , "\n"; parent::__construct(); return "PHP\n"; } } $b = new B; echo $b->__construct();
Output for git.master, git.master_jit, rfc.property-hooks
A B A A B A PHP

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