wait() public static method

public static wait ( $maxTries = 5 )
Server Class Documentation
Example #1
0
/*
 * Runs a performance test against the node.js server for both serial and
 * parallel requests. Requires PHP 5.5 or greater.
 *
 *     # Basic usage
 *     make perf
 *     # With custom options
 *     REQUESTS=100 PARALLEL=5000 make perf
 */
require __DIR__ . '/bootstrap.php';
use GuzzleHttp\Client;
use GuzzleHttp\Tests\Server;
use GuzzleHttp\Ring\Client\CurlMultiHandler;
use GuzzleHttp\Pool;
// Wait until the server is responding
Server::wait();
// Get custom make variables
$total = isset($_SERVER['REQUESTS']) ? $_SERVER['REQUESTS'] : 1000;
$parallel = isset($_SERVER['PARALLEL']) ? $_SERVER['PARALLEL'] : 100;
$client = new Client(['base_url' => Server::$url]);
$t = microtime(true);
for ($i = 0; $i < $total; $i++) {
    $client->get('/guzzle-server/perf');
}
$totalTime = microtime(true) - $t;
$perRequest = $totalTime / $total * 1000;
printf("Serial: %f (%f ms / request) %d total\n", $totalTime, $perRequest, $total);
// Create a generator used to yield batches of requests
$reqs = function () use($client, $total) {
    for ($i = 0; $i < $total; $i++) {
        (yield $client->createRequest('GET', '/guzzle-server/perf'));