3v4l.org

run code in 300+ PHP versions simultaneously
<?php // calculate sum of ordinal values of chars // starting from $start until the end of $str function charsum($str, $start) { $sum = 0; for ($i = $start, $max = strlen($str); $i < $max; ++$i) { $sum += ord($str[$i]); } return $sum; } $str = 'hello world'; echo charsum($str, strpos($str, ' ')); $x = false; echo $str[$x]; // sh/b h
Output for git.master, git.master_jit, rfc.property-hooks
584 Warning: String offset cast occurred in /in/csmfq on line 18 h

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:
40.26 ms | 401 KiB | 8 Q