3v4l.org

run code in 300+ PHP versions simultaneously
<?php $shortBicPattern = '/^[A-Z]{6}[A-Z0-9]{2}$/'; $longBicPattern = '/[A-Z]{6}[A-Z0-9]{2}[A-Z0-9]{3}/'; $foo = preg_match($shortBicPattern, 'COBADEFFXXX'); $bar = preg_match($longBicPattern, 'COBADEFFXXX');
Output for git.master, git.master_jit, rfc.property-hooks

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
43.38 ms | 401 KiB | 8 Q