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run code in 300+ PHP versions simultaneously
<?php $array = [0, 3, 10, 5, 6, 9, 2, 7, 1, 4, 8, 11]; $deletes = [3, 5]; foreach (array_diff($array, $deletes) as $value) { $result[] = array_reduce( $deletes, function ($carry, $item) use ($value) { return $carry - ($value > $item); }, $value ); } var_export($result);
Output for 7.2.0 - 7.2.33, 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 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 0 => 0, 1 => 8, 2 => 4, 3 => 7, 4 => 2, 5 => 5, 6 => 1, 7 => 3, 8 => 6, 9 => 9, )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
195.88 ms | 407 KiB | 5 Q