TechEmpower.FrameworkBenchmarks/frameworks/PHP/hhvm/queries.php

<?php
//
// 3. Multiple database queries
//

require_once dirname(__FILE__).'/once.php.inc';

function main() {
    // Read number of queries to run from URL parameter
    $query_count = 1;
    if (!empty($_GET['queries'])) {
      $query_count = intval($_GET['queries']);
    }

    // Fix the queries limits
    $query_count = $query_count < 1 ? 1 : ($query_count > 500 ? 500 : $query_count);

    $b = new Benchmark();
    $b->bench_queries($query_count);
}

main();