3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'name' => ['Some message to display1'], 'test' => ['Some message to display2'], 'kudos' => ['Some message to display3'] ]; echo implode(', ', array_column($array, 0));
Output for rfc.property-hooks, git.master, git.master_jit
Some message to display1, Some message to display2, Some message to display3

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:
45.06 ms | 1246 KiB | 4 Q