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run code in 300+ PHP versions simultaneously
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Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.32, 8.2.0 - 8.2.28, 8.3.0 - 8.3.19, 8.4.1 - 8.4.6
Array ( [0] => Array ( [0] => A [1] => B ) [1] => Array ( [0] => A [1] => B [2] => C ) [2] => Array ( [0] => A [1] => B [2] => C [3] => D ) [3] => Array ( [0] => A [1] => B [2] => D ) [4] => Array ( [0] => A [1] => C ) [5] => Array ( [0] => A [1] => C [2] => D ) [6] => Array ( [0] => A [1] => D ) [7] => Array ( [0] => B [1] => C ) [8] => Array ( [0] => B [1] => C [2] => D ) [9] => Array ( [0] => B [1] => D ) [10] => Array ( [0] => C [1] => D ) )
preferences:
62.48 ms | 415 KiB | 5 Q