3v4l.org

run code in 300+ PHP versions simultaneously

@ 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 git.master, git.master_jit, rfc.property-hooks: array(1) { [65]=> array(2) { [0]=> array(2) { ["p"]=> int(53) ["sp"]=> int(5) } [1]=> array(2) { ["p"]=> int(53) ["sp"]=> int(7) } } }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive previewkey bindings

165.78 ms | 406 KiB | 5 Q