curl asynchrone pool

//curl asynchronous pool

$pool = new CurlPool($max_requests = 10);

foreach (range(1, 100) as $index) {
    $url = "https://www.google.com/$index";
    $pool->request($url, function ($content) use ($url) {
        echo "Loaded $url \n";
    });
}

$pool->finish();