3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myObj = (object)array('id' => 'foo', 'cat_1' => 'bar', 'cat_2' => 'baz'); print_r($myObj); $count = 0; foreach ($myObj as $key => $value) { if (strpos($key, 'cat_') === 0) { $count++; } } var_dump($count);
Output for git.master, git.master_jit, rfc.property-hooks
stdClass Object ( [id] => foo [cat_1] => bar [cat_2] => baz ) int(2)

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:
39.89 ms | 401 KiB | 8 Q