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<?php $objects = [ (object)['Rate' => '10'], (object)['Rate' => '1'], (object)['Rate' => '2'], (object)['Rate' => '20'], (object)['Rate' => '22'] ]; usort($objects, function($a, $b) { return $b->Rate <=> $a->Rate; }); var_export($objects);

preferences:
25.48 ms | 405 KiB | 5 Q