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@ 2019-06-27T15:48:41Z

<?php

$a = Array
(
    '1' => Array
        (
            '1' => 48.083261120685
        ),

    '2' => Array
        (
            '3' => 40.509258201058
        ),

    '3' => Array
        (
            '2' => 38.262252939418
        ),

    '4' => Array
        (
            '3' => 42.296571965113
        ),

    '5' => Array
        (
            '3' => 4.5825756949558
        ),

    '6' => Array
        (
            '3' => 186.7110066386
        ),

    '7' => Array
        (
            '3' => 149.29835899969
        ),

    '8' => Array
        (
            '2' => 47.053161424074
        ),

    '9' => Array
        (
            '2' => 15.58845726812
        ),

    '10' => Array
        (
            '2' => 6.164414002969
        ),

    '11' => Array
        (
            '1' => 4.5825756949558
        ),

    '12' => Array
        (
            '2' => 42.0119030752
        ),

    '13' => Array
        (
            '1' => 52.886671288709
        ),

    '14' => Array
        (
            '1' => 65.222695436481
        )

);
$r= [];
foreach($a as $k => $v){
    foreach($v as $k1 => $v1){
        $r[$k1][$k] = $v1;
    }
}
echo '<pre>';
print_r($r);

Output for git.master, git.master_jit, rfc.property-hooks: <pre>Array ( [1] => Array ( [1] => 48.083261120685 [11] => 4.5825756949558 [13] => 52.886671288709 [14] => 65.222695436481 ) [3] => Array ( [2] => 40.509258201058 [4] => 42.296571965113 [5] => 4.5825756949558 [6] => 186.7110066386 [7] => 149.29835899969 ) [2] => Array ( [3] => 38.262252939418 [8] => 47.053161424074 [9] => 15.58845726812 [10] => 6.164414002969 [12] => 42.0119030752 ) )

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

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

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