Online PHP editor | output for Rlgob

@ 2020-02-10T11:27:17Z

<?php

$array = [50, 50, 100, 175];  // no break

$last = reset($array);
$isSorted = true;
foreach ($array as $value) {
    if ($last > $value) {
        $isSorted = false;
        break;
    }
    $last = $value;
}
var_export($isSorted);

echo "\n---\n";

$array = [50, 150, 130, 175];  // break at third element: $array[2]

$last = reset($array);
$isSorted = true;
foreach ($array as $value) {
    if ($last > $value) {
        $isSorted = false;
        break;
    }
    $last = $value;
}
var_export($isSorted);

Output for 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, 8.5.0: true --- false
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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