3v4l.org

run code in 300+ PHP versions simultaneously
<?php $counts = array ( 'count_one' => '1', 0 => '1', 'count_two' => '2', 1 => '2', 'count_three' => '3', 2 => '3', 'count_four' => '4', 3 => '4', 'count_five' => '5', 4 => '5', 'count_six' => '6', 5 => '6', 'count_seven' => '7', 6 => '7', 'count_eight' => NULL, 7 => NULL, ); $count = implode(array_unique($counts)); var_export($count);
Output for git.master, git.master_jit, rfc.property-hooks
'1234567'

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:
47.02 ms | 401 KiB | 8 Q