3v4l.org

run code in 500+ PHP versions simultaneously
<?php $weird = 'internal:#feeding'; var_dump(parse_url($weird));
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(2) { ["scheme"]=> string(8) "internal" ["fragment"]=> string(7) "feeding" }
preferences:
93.65 ms | 1250 KiB | 4 Q