3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrays = array( array('one', 1 => 'two', 2 => 'three' ), array('four', 1 => 'five', 2 => 'six' ), array('seven', 1 => 'eight', 2 => 'nine' ), ); print_r((array) new RecursiveIteratorIterator(new RecursiveArrayIterator($arrays)));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( )

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:
43.51 ms | 401 KiB | 8 Q