3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = "/gdc/mdd/ea8h1hfaj4ayiwt823si8dskw4ab6oo6/obj/406"; preg_match('/^\/gdc\/md\/([a-z0-9]+)\/obj\/([0-9]+)$/', $s, $result); print_r($result);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
Array ( )
preferences:
254.84 ms | 405 KiB | 355 Q