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run code in 300+ PHP versions simultaneously
<?php $array = [ 1 => ['id' => 1, 'sort' => 1], 3 => ['id' => 3, 'sort' => 3], 2 => ['id' => 2, 'sort' => 2], ]; uasort($array, fn($a, $b) => $a['sort'] <=> $b['sort']); var_export($array);
Output for 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 ( 1 => array ( 'id' => 1, 'sort' => 1, ), 2 => array ( 'id' => 2, 'sort' => 2, ), 3 => array ( 'id' => 3, 'sort' => 3, ), )
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61.71 ms | 996 KiB | 4 Q