3v4l.org

run code in 300+ PHP versions simultaneously

@ 2020-04-26T02:00:44Z

<?php

$arr = [
    4482 => [
        "id"           => "4597608",
        "date"         => "2020-03-05",
        "portfolio_ID" => "21177",
        "summ"         => "597199",
        "value"        => "RUR"
    ],
    4483 => [
        "id"           => "4597609",
        "date"         => "2020-03-05",
        "portfolio_ID" => "21177",
        "summ"         => "597199",
        "value"        => "summ"
    ],
    4484 => [
        "id"          => "4597611",
        "date"         => "2020-03-05",
        "portfolio_ID" => "21177",
        "summ"         => "597199",
        "value"        => "RUR"
    ]
];

$arr = array_reverse($arr);

foreach($arr as $sub){
    $new[$sub['date'].$sub['portfolio_ID'].$sub['summ'].$sub['value']] = $sub;
}
$new = array_values($new);

var_dump($new);

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 - 8.3.26, 8.4.1 - 8.4.13: array(2) { [0]=> array(5) { ["id"]=> string(7) "4597608" ["date"]=> string(10) "2020-03-05" ["portfolio_ID"]=> string(5) "21177" ["summ"]=> string(6) "597199" ["value"]=> string(3) "RUR" } [1]=> array(5) { ["id"]=> string(7) "4597609" ["date"]=> string(10) "2020-03-05" ["portfolio_ID"]=> string(5) "21177" ["summ"]=> string(6) "597199" ["value"]=> string(4) "summ" } }

preferences:dark modelive previewkey bindings

191.3 ms | 408 KiB | 5 Q