3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface foo { public static function atata(); } class bar implements foo { public $tt = 15; public static function atata() { echo 'atata'; } } $b = new bar(); $b::atata();
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
atata

preferences:
214.47 ms | 404 KiB | 254 Q