3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ez { public $lol = function () {}; } $ez = new ez(); $ez->lol( 'lol' );
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Fatal error: Constant expression contains invalid operations in /in/b4rXZ on line 4
Process exited with code 255.
preferences:
170.17 ms | 1395 KiB | 35 Q