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<?php $t = array('a' => array(1,2,3)); $t2 = array('a' => array(3,6,7)); $t = array_combine(array_merge(array_keys($t), array_keys($t2) ), array_merge(array_values($t), array_values($t2) ) ); print_r($t);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [a] => Array ( [0] => 3 [1] => 6 [2] => 7 ) )

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