3v4l.org

run code in 300+ PHP versions simultaneously
<?php $separator = " "; echo preg_replace('/(?<=\d)\x' . bin2hex($separator[0]) . '(?=\d)/', $separator, number_format(12345678, 0, ".", $separator));
Output for git.master, git.master_jit, rfc.property-hooks
12 345 678

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:
37.66 ms | 401 KiB | 8 Q