3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 'post' => array( 'tr' => array( 'slug' => 'a' ), 'en' => array('slug'=>'a') ) ); echo var_dump(array_unique( array_diff_assoc( $a, array_unique( $a ) ) )); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/ZAZuE on line 10 Warning: Array to string conversion in /in/ZAZuE on line 10 array(0) { }

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:
47.8 ms | 401 KiB | 8 Q