3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(preg_match('^/\d{6}/$', '1131415'));
Output for 4.3.11 - 7.1.0
Warning: preg_match(): No ending delimiter '^' found in /in/fHYm5 on line 2 bool(false)
Output for 4.3.0 - 4.3.10
Warning: No ending delimiter '^' found in /in/fHYm5 on line 2 bool(false)