3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(preg_match('/^\d{6}/$', '1131415'));
Output for 4.3.11 - 5.6.28, 7.0.0 - 7.1.0
Warning: preg_match(): Unknown modifier '$' in /in/mHSij on line 2 bool(false)
Output for hhvm-3.10.0 - 3.13.2
Warning: Unknown modifier '$': [/^\d{6}/$] in /in/mHSij on line 2 bool(false)
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '$' in /in/mHSij on line 2 bool(false)