3v4l.org

run code in 300+ PHP versions simultaneously
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Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.23, 8.4.1 - 8.4.10
array ( 'average' => 154, 'bestDistances' => array ( 'B' => 1, 'G' => 1, ), 'bestBusinessPrices' => array ( 'B' => 155, 'G' => 153, ), )

preferences:
137.35 ms | 412 KiB | 5 Q