3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test1($unset = false) { static $bar = 0; $bar++; echo $bar; if ($unset) { unset($bar); } } function test2($unset = false) { global $bar; if (!isset($bar)) { $bar = 0; } $bar++; echo $bar; if ($unset) { unset($bar); } } test1(); test1(); test1(true); test1(); echo "\n"; test2(); test2(); test2(true); test2();
Output for git.master, git.master_jit, rfc.property-hooks
1234 1234

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:
43.4 ms | 401 KiB | 8 Q