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<?php var_dump(array_diff_assoc( array( 'foo' => 'FOO', 'bar' => 'BAR', 2 => 'ZWEI', ), array( 'foo' => 'FOO', 'bar' => 'BAR', 2 => 'DREI', ) ));

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for Typed properties v2
array(1) { [2]=> string(4) "ZWEI" }
Output for Array change keys
array(1) { [2]=> string(4) "ZWEI" }
Output for Lexical anon
array(1) { [2]=> string(4) "ZWEI" }

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