3v4l.org

run code in 300+ PHP versions simultaneously
<?php $float = 0.123456789012345678901234567890; ini_set('precision', 10); print $float ."\n"; ini_set('precision', 25); print $float ."\n"; ini_set('precision', -1); print $float ."\n";
Output for git.master, git.master_jit, rfc.property-hooks
0.123456789 0.1234567890123456773698862 0.12345678901234568

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:
44.57 ms | 405 KiB | 5 Q