3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { static $test; function __construct (){ self::test = 'aaa'; throw \Exception; } }
Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.21, 7.2.0 - 7.2.9
Parse error: syntax error, unexpected '=' in /in/5iuVG on line 7
Process exited with code 255.
preferences:
182.02 ms | 1395 KiB | 71 Q