Online PHP editor | output for t472P

@ 2019-11-29T15:13:01Z

<?php

$resultCache[129]= [
  'total' => 1000,
  'free_from' => "2000",
  'addinupshippingcosts' => "0",
  'articles' => [
    ['shipping_costs_total' => 22],
    ['shipping_costs_total' => 25],
    ['shipping_costs_total' => 12],
  ]
];

$max = array_column($resultCache[129]['articles'], 'shipping_costs_total');
arsort($max);
print_r($max);
reset($max);
$first_key = key($max);
echo $first_key;
?>

Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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 - 8.5.1: Array ( [1] => 25 [0] => 22 [2] => 12 ) 1
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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