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<?php $a = array(1, 4, 7); $b = array(2, 5, 8); $c = array(3, 6, 9); function array_zip(...$arrays) { return array_merge(...array_map(NULL, ...$arrays)); } var_dump(implode(', ', array_zip($a, $b, $c))); var_dump(implode(', ', array_merge($a, $b, $c)));
Output for git.master, git.master_jit, rfc.property-hooks
string(25) "1, 2, 3, 4, 5, 6, 7, 8, 9" string(25) "1, 4, 7, 2, 5, 8, 3, 6, 9"

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