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<?php $i = [ 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, ]; $e = [ 110 => 1, 111 => 2, 112 => 3, 113 => 3, 114 => 3, 115 => 8, 116 => 9 ]; print_r(array_diff($i, $e)); print_r(array_diff($e, $i));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [3] => 4 [4] => 5 ) Array ( [115] => 8 [116] => 9 )

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