3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Pont { } $pont = new Pont;
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1 - 8.4.2
preferences:
81.38 ms | 407 KiB | 5 Q