3v4l.org

run code in 300+ PHP versions simultaneously

@ 2018-05-31T16:21:54Z

<?php

    $list1 = [
      [
        "first_name" => "Fatima",
        "last_name" => "A.",
        "country" => "Algeria",
        "continent" => "Africa",
        "age" => 25,
        "language" => "JavaScript"
      ],
      [
        "first_name" => "Agustin",
        "last_name" => "M.",
        "country" => "Chile",
        "continent" => "Americas",
        "age" => 37,
        "language" => "C"
      ],
      [
        "first_name" => "Jing",
        "last_name" => "X",
        "country" => "China",
        "continent" => "Asia",
        "age" => 39,
        "language" => "Ruby"
      ],
      [
        "first_name" => "Laia",
        "last_name" => "P.",
        "country" => "Andorra",
        "continent" => "Europe",
        "age" => 55,
        "language" => "Ruby"
      ],
      [
        "first_name" => "Oliver",
        "last_name" => "Q.",
        "country" => "Australia",
        "continent" => "Oceania",
        "age" => 65,
        "language" => "PHP"
      ]
    ];

var_dump(!array_diff(['Africa', 'Americas', 'Asia', 'Europe', 'Oceania'], array_unique(array_column($list1, 'continent'))));

Output for 7.1.0 - 7.1.3, 7.1.5 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: bool(true)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 bool(true)
Output for 7.1.4: Process exited with code 137.

preferences:dark modelive preview

184.63 ms | 401 KiB | 173 Q