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run code in 300+ PHP versions simultaneously

@ 2022-04-27T06:53:48Z

<?php

$response = [
    'id' => 10499478683521864,
    'birthday' => '07/22/1983',
    'email' => 'email@saya.com',
    'first_name' => 'Alan',
    'gender' => 'male',
    'last_name' => 'Malmsteen',
    'link' => 'https://www.facebook.com/app_scoped_user_id/1049213468352864/',
    'location' => (object) [
        'id' => 102173722491792,
        'name' => 'Jakarta, Indonesia'
    ],
    'locale' => 'id_ID',
    'middle_name' => 'El-nino',
    'name' => 'Alan El-nino Malmsteen',
    'timezone' => 7,
    'updated_time' => '2015-05-28T04:09:50+0000',
    'verified' => 1
];
foreach ($response as $key1 => $value1) {
    if (is_scalar($value1)) {
        echo "Key1: $key1, Value1: $value1\n";
    } else {
        foreach ($value1 as $key2 => $value2) {
            echo "Key1: $key1, Key2: $key2, Value2: $value2\n";
        }
    }
}

Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: Key1: id, Value1: 10499478683521864 Key1: birthday, Value1: 07/22/1983 Key1: email, Value1: email@saya.com Key1: first_name, Value1: Alan Key1: gender, Value1: male Key1: last_name, Value1: Malmsteen Key1: link, Value1: https://www.facebook.com/app_scoped_user_id/1049213468352864/ Key1: location, Key2: id, Value2: 102173722491792 Key1: location, Key2: name, Value2: Jakarta, Indonesia Key1: locale, Value1: id_ID Key1: middle_name, Value1: El-nino Key1: name, Value1: Alan El-nino Malmsteen Key1: timezone, Value1: 7 Key1: updated_time, Value1: 2015-05-28T04:09:50+0000 Key1: verified, Value1: 1

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107.34 ms | 1354 KiB | 4 Q