Online PHP editor | output for qUcJH

@ 2021-02-12T00:08:41Z

<?php

$arrays = [
    65 => [
        ["p" => 234, "sp" => 234],
        [
            ["p" => 53,"sp" => 5],
            [
                ["p" => 54,"sp" => 1],
                ["p" => 53,"sp" => 7],
            ]
        ], [
            "p" => 255,
            "sp" => 235
        ],
    ]
];

function loop($array, &$coll = [], &$min = null)
{
    foreach ($array as $key => $value) {
        if (is_array($value)) {
            loop($value, $coll, $min);
        } elseif ($key === "p") {
            if ($min === null) $min = $value;
            if ($min > $value) {
                $coll = [$array];
                $min = $value;
                continue;
            }
            if($value === $min) $coll[] = $array;
        }
    }
    return $coll;
}

$arrays[65] = loop($arrays[65]);
var_dump($arrays);

Output for 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) { [65]=> array(2) { [0]=> array(2) { ["p"]=> int(53) ["sp"]=> int(5) } [1]=> array(2) { ["p"]=> int(53) ["sp"]=> int(7) } } }
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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