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@ 2019-02-08T08:17:31Z

<?php

$products = [["CPU" => "AMD a5"
  ],
  [
    "CPU" => "AMD a9"
  ]
];
$cpu = array_column($products, "CPU");

var_export($cpu);

Output
Performance
VLD
References
Branches

array_column: documentation ( source)
var_export: documentation ( source)

preferences:dark modelive preview

42.51 ms | 402 KiB | 5 Q