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run code in 150+ php & hhvm versions
Bugs & Features
<?php $array1 = array ('a' => 20, 30, 35); $array2 = array ('b' => 20, 35, 30); $array = array_intersect_assoc ($array1, $array2); var_dump(array_intersect($array1, $array2)); var_dump ($array);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(3) { ["a"]=> int(20) [0]=> int(30) [1]=> int(35) } array(0) { }