3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * Sum byte values from $start of $str **/ function sum($str, $start) { $sum = 0; $i = $start; for ( $max = strlen($str); $i < $max; ++$i) { $sum += ord($str[$i]); } return $sum; } $str = 'Hello, Dolly'; echo sum($str, strpos($str, ' '));
Output for git.master, git.master_jit, rfc.property-hooks
548

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:
48.75 ms | 401 KiB | 8 Q