3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = 0; for ($i = 1; $i <= $r; $i++) { echo $i. PHP_EOL; } for ($i = 1; $i <= $r; $i++) { echo $i. PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks

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:
57.55 ms | 401 KiB | 8 Q