3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Point {} $p = new(Point::class); var_dump($p);
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
object(Point)#1 (0) { }
preferences:
103.03 ms | 402 KiB | 90 Q