3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ "60", "111", "5", "22", "12", "3" ]; usort($array, function ($a, $b){ return strcmp($a, $b); }); var_export($array);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => '111', 1 => '12', 2 => '22', 3 => '3', 4 => '5', 5 => '60', )

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