3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = "mysql://xyz:bar@us-cdbr-east-06.cleardb.net/heroku_82ab6099e5bd78c?reconnect=true"; $ra = preg_split('/[:/@?]/', $s); print_r($ra);
Output for 4.3.11 - 5.6.28, 7.0.0 - 7.1.0
Warning: preg_split(): Unknown modifier '@' in /in/co5NF on line 3
Output for hhvm-3.10.0 - 3.12.0
Warning: Unknown modifier '@': [/[:/@?]/] in /in/co5NF on line 3
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '@' in /in/co5NF on line 3