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<?php $a = array('a' => 'a', 'b' => 'b' ); $b = array('a' => 'a_p', 'b' => 'b_p' ); $c = array_merge($a, $b); $d = $a + $b; var_dump($c); var_dump($d);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["a"]=> string(3) "a_p" ["b"]=> string(3) "b_p" } array(2) { ["a"]=> string(1) "a" ["b"]=> string(1) "b" }

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