run code in 300+ PHP versions simultaneously
<?php $m = [ 'foo' => 'aaa', 'bar' => 'bbb', 'baz' => 'ccc', ]; $v = 'bbb'; var_dump(in_array($v, $m, true)); $v = 'zzz'; var_dump(in_array($v, $m, true));
Output for git.master, git.master_jit
bool(true) bool(false)

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

10.77 ms | 408 KiB | 5 Q