3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2019-10-01T13:33:55Z

<?php


$myArray = array(

    '2019-09-28' => 
        array (
            'A' =>4,
            'B' => 85,
            'C' =>200
        ),
    '2019-09-29' => 
        array (
              'A' =>5,
            'B' => 83,
            'C' =>202
     
        )
    );
 
 
 
$result_arr = [];   
array_walk($myArray,function($value,$key) use (&$result_arr){
    foreach($value as $k=> $val){
         $result_arr[$k][$key] = $val;
    }
 
});

print_r($result_arr);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
array_walk: documentation ( source)

preferences:dark modelive previewkey bindings

25.76 ms | 405 KiB | 5 Q