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run code in 300+ PHP versions simultaneously
<?php class A {}; $a = new A(); class B {}; $b = new B(); $array = array(); for($i=0; $i<28; $i++) $array[$i] = $a; $array[0] = $array[26] = $b; $array = array_unique($array,SORT_REGULAR); print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => B Object ( ) [1] => A Object ( ) [2] => A Object ( ) [13] => A Object ( ) [26] => B Object ( ) )

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