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<?php $counts = [ 'group1' => [ '123' => 'foo', '25'=> 'bar', '3' => 'fizz' ], 'group2' => [ '23000' => 'one', '888'=> 'two', ], 'group3' => [ '76' => 'a', '555'=> 'b', '3333' => 'c', '22' => 'd', ], ]; array_walk($counts, fn(&$row) => ksort($row)); var_export($counts);
Output for 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 - 8.5.1
array ( 'group1' => array ( 3 => 'fizz', 25 => 'bar', 123 => 'foo', ), 'group2' => array ( 888 => 'two', 23000 => 'one', ), 'group3' => array ( 22 => 'd', 76 => 'a', 555 => 'b', 3333 => 'c', ), )
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.
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90.91 ms | 407 KiB | 5 Q