3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace HHVM\UserDocumentation\Inconsistencies\Intro\Examples\AIC; $x = [0, 1]; next($x); // internal array cursor points at 1 next($x); // internal array cursor points after last element $y = $x; $y[] = 2; // Triggers copy-on-write var_dump(current($x)); // bool(false) var_dump(current($y)); // int(2) on HHVM, int(0) on PHP
Output for git.master, git.master_jit, rfc.property-hooks
bool(false) int(0)

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:
78.01 ms | 401 KiB | 8 Q