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run code in 300+ PHP versions simultaneously
<?php $arr1 = array( 't' => array( 'foo' => 'bar', 'bar' => 'foo', 'kip' => array( 'zonder', 'kop', ), ), 'b' => (object) array_combine(range('a', 'z'), range('a', 'z')), ); $arr2 = array( 't' => array( 'foo' => 'aangepast', ), ); $arr3 = array_replace_recursive($arr1, $arr2); echo'<pre>'; print_r($arr1); echo'<hr/>'; print_r($arr2); echo'<hr/>'; print_r($arr3); echo'<hr/>';

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49.55 ms | 402 KiB | 5 Q