3v4l.org

run code in 500+ PHP versions simultaneously
<?php class BaseResult { public function __construct(public $connID, public $resultID) {} } class MyBaseResult extends BaseResult { public function __construct(&$connID, &$resultID) { $this->connID = $connID; $this->resultID = $resultID; } public function test() { return $this->connID; } }
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3

preferences:
76.34 ms | 1090 KiB | 4 Q