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<?php $a = [ 'foo' => [1], 'bar' => 5, ]; $b = [ 'foo' => [1], 'bar' => 6, ]; $i = array_diff($a, $b); $j = array_diff($b, $a); var_dump($i, $j);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/cta83 on line 12 Warning: Array to string conversion in /in/cta83 on line 12 Warning: Array to string conversion in /in/cta83 on line 13 Warning: Array to string conversion in /in/cta83 on line 13 array(1) { ["bar"]=> int(5) } array(1) { ["bar"]=> int(6) }

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