3v4l.org

run code in 300+ PHP versions simultaneously
<?php $valueOption = null; $res=sprintf("%.3f", $valueOption); var_dump($res);
Output for git.master, rfc.property-hooks, git.master_jit
string(5) "0.000"

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:
47.7 ms | 2669 KiB | 3 Q