3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // Everything you enter here will be executed by our servers. Try it! var_dump(preg_match('#(\\d{4})\\-(\\d{2})\\-(\\d{2})\\\\/\\d{4}\\\\/\\d{2}T(\\d{2}):(\\d{2}):(\\d{2}):\\d{2}:\\d{2}Z#','2013-02-02\/2013\/02T02:00:00:00:00Z'));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(1)