3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { static function bar() { echo 123; } } array('foo', 'bar')();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
123
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/sjZS8 on line 11
Process exited with code 255.
preferences:
177.76 ms | 402 KiB | 182 Q