Online PHP editor | output for nti2H

@ 2022-05-03T10:29:05Z

<?php

const UNIT_FACTOR = [
    'B' => 1,
    'KB' => 1024,
    'MB' => 1048576,
    'GB' => 1073741824,
];

$array = [
    0 => "100 MB",
    4 => "10 MB",
    8 => "1GB",
    12 => "20 MB",
    16 => "250 MB",
    20 => "2GB",
    24 => "4 MB",
    28 => "500 MB",
    32 => "50 MB",
    36 => "5GB",
    40 => "8GB",
    44 => "0 MB"
];

$bytes = [];
foreach ($array as $string) {
    sscanf($string, '%f%s', $amount, $unit);
    $bytes[] = $amount * UNIT_FACTOR[$unit];
}

array_multisort($bytes, $array);
var_export($array);

Output for 7.4.0 - 7.4.33, 8.0.1 - 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, 8.5.0: array ( 0 => '0 MB', 1 => '4 MB', 2 => '10 MB', 3 => '20 MB', 4 => '50 MB', 5 => '100 MB', 6 => '250 MB', 7 => '500 MB', 8 => '1GB', 9 => '2GB', 10 => '5GB', 11 => '8GB', )
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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