3v4l.org

run code in 300+ PHP versions simultaneously
<?php const EPSILON = 1e-8; $value = 4234568424.7199998; $rounded = round($value, 2); if (abs($rounded-$value) < EPSILON) { echo $rounded; } else { echo $value; }
Output for git.master, git.master_jit, rfc.property-hooks
4234568424.72

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:
34.69 ms | 401 KiB | 8 Q