3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = 0.27000000001; $a = round($b,2); var_dump($b);var_dump($a-$b);
Output for git.master, git.master_jit, rfc.property-hooks
float(0.27000000001) float(-1.000000082740371E-11)

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:
44.96 ms | 401 KiB | 8 Q