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run code in 300+ PHP versions simultaneously
<?php $ar = [1 => 4, 2=>1, 5=>3, 3=>2, 2=>5]; print_r($ar); echo max($ar);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [1] => 4 [2] => 5 [5] => 3 [3] => 2 ) 5

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