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<?php $array = [1, 2, 3, 4, 5, 6, 7, 8, 9]; var_export( array_map(fn($k) => $array[$k], array_rand($array, 8)) );
Output for 8.0.1, 8.0.20, 8.2.11
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 5, 4 => 6, 5 => 7, 6 => 8, 7 => 9, )
Output for 8.0.6, 8.0.28, 8.1.14, 8.1.18 - 8.1.20, 8.1.22, 8.2.9 - 8.2.10
array ( 0 => 2, 1 => 3, 2 => 4, 3 => 5, 4 => 6, 5 => 7, 6 => 8, 7 => 9, )
Output for 8.0.5, 8.0.8, 8.0.11, 8.0.14, 8.0.26, 8.1.1 - 8.1.2, 8.1.6, 8.1.12, 8.2.8
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 6, 6 => 8, 7 => 9, )
Output for 8.0.2 - 8.0.3, 8.0.16, 8.1.15, 8.1.21, 8.2.7
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 6, 6 => 7, 7 => 8, )
Output for 8.0.10, 8.0.21, 8.1.4, 8.1.17, 8.2.3, 8.2.6
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 6, 5 => 7, 6 => 8, 7 => 9, )
Output for 8.0.29, 8.1.5, 8.1.9, 8.1.11, 8.1.23, 8.2.4 - 8.2.5
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 6, 6 => 7, 7 => 9, )
Output for 8.0.17, 8.0.25, 8.1.0, 8.1.16, 8.1.24, 8.2.2
array ( 0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 5, 5 => 7, 6 => 8, 7 => 9, )
Output for 8.0.7, 8.0.13, 8.0.18, 8.0.22, 8.0.24, 8.0.27, 8.0.30, 8.1.10, 8.2.1
array ( 0 => 1, 1 => 2, 2 => 4, 3 => 5, 4 => 6, 5 => 7, 6 => 8, 7 => 9, )
Output for 8.0.9, 8.0.12, 8.0.15, 8.0.19, 8.0.23, 8.1.3, 8.1.7 - 8.1.8, 8.1.13, 8.2.0
array ( 0 => 1, 1 => 3, 2 => 4, 3 => 5, 4 => 6, 5 => 7, 6 => 8, 7 => 9, )

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51.17 ms | 418 KiB | 5 Q