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<?php $a = array('a' => 1, 'c' => 3); $b = array('d' => 4, 'b' => 2); print_r(array_merge($a, $b)); print_r($a + $b);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [a] => 1 [c] => 3 [d] => 4 [b] => 2 ) Array ( [a] => 1 [c] => 3 [d] => 4 [b] => 2 )

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