Online PHP editor | output for aX0FC

@ 2022-10-10T21:58:24Z

<?php

$arr1 = [
    ['gross_value' => '100', 'quantity' => '5'],
    ['gross_value' => '200', 'quantity' => '6']
];
$arr2 = [
    ['item_title_id' => '1', 'order_id' => '3'],
    ['item_title_id' => '2', 'order_id' => '4']
];
var_export(
    array_map('array_merge', $arr1, $arr2)
);

echo "\n---\n";

var_export(
    array_merge_recursive($arr1, $arr2)
);

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 - 8.3.27, 8.4.1 - 8.4.14: array ( 0 => array ( 'gross_value' => '100', 'quantity' => '5', 'item_title_id' => '1', 'order_id' => '3', ), 1 => array ( 'gross_value' => '200', 'quantity' => '6', 'item_title_id' => '2', 'order_id' => '4', ), ) --- array ( 0 => array ( 'gross_value' => '100', 'quantity' => '5', ), 1 => array ( 'gross_value' => '200', 'quantity' => '6', ), 2 => array ( 'item_title_id' => '1', 'order_id' => '3', ), 3 => array ( 'item_title_id' => '2', 'order_id' => '4', ), )

preferences:dark modelive previewkey bindings