Online PHP editor | output for BWZEK

@ 2019-11-27T13:05:36Z

<?php

$arr1 = [
    [
        "id" => '1',
        "order" => '123238'
    ],
    [
        "id" => '2',
        "order" => '33278'
    ],
    [
        "id" => '3',
        "order" => '8892372'
    ]
];

$arr2 = [
    [
        "id" => '1',
        "order" => '349483'
    ],
    [
        "id" => '2',
        "order" => '9837283'
    ],
    [
        "id" => '3',
        "order" => '33278'
    ]
];

$intersect = array_uintersect($arr1, $arr2, function ($a, $b) {
    return strcmp($a['order'], $b['order']);
});

print_r($intersect);

$notInArr1 = array_uintersect($arr1, $arr2, function ($a, $b) {
    if ($a["order"] === $b["order"]) return -1;
    if ($a["order"] > $b["order"]) return 1;
    return 0;
});

print_r($notInArr1);

$notInArr2 = array_uintersect($arr2, $arr1, function ($a, $b) {
    if ($a["order"] === $b["order"]) return -1;
    if ($a["order"] > $b["order"]) return 1;
    return 0;
});

print_r($notInArr2);

Output for 7.1.0 - 7.1.33, 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, 8.4.16, 8.5.0 - 8.5.1: Array ( [1] => Array ( [id] => 2 [order] => 33278 ) ) Array ( [0] => Array ( [id] => 1 [order] => 123238 ) [2] => Array ( [id] => 3 [order] => 8892372 ) ) Array ( [0] => Array ( [id] => 1 [order] => 349483 ) [1] => Array ( [id] => 2 [order] => 9837283 ) )
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:dark modelive previewkey bindings