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

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