3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(string $str): void { if ($a = explode("-", $str)) { echo "reached if: ", var_dump($a), "\n"; } else { echo "unreached else\n"; } } f(""); f("a"); f("a-b-c");
Output for git.master, git.master_jit
reached if: array(1) { [0]=> string(0) "" } reached if: array(1) { [0]=> string(1) "a" } reached if: array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" }

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:
11.49 ms | 409 KiB | 5 Q