3v4l.org

run code in 300+ PHP versions simultaneously
<?php $uri = '/blah/bah/blah/this-is-the-slug/'; var_dump(explode('/', $uri));
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
array(6) { [0]=> string(0) "" [1]=> string(4) "blah" [2]=> string(3) "bah" [3]=> string(4) "blah" [4]=> string(16) "this-is-the-slug" [5]=> string(0) "" }

preferences:
160.5 ms | 404 KiB | 178 Q