artax 100xgoogle

google100.php

<?php

require "vendor/autoload.php";
require "vendor/rdlowrey/after/lib/functions.php";

$promises = (new Artax\Client)->requestMulti(array_fill(0, 100, "http://www.google.com"));

$responses = After\all($promises)->wait();

foreach ($responses as $response) {
	 printf(
        "HTTP/%s %d %s\n",
        $response->getProtocol(),
        $response->getStatus(),
        $response->getReason()
    );
}

Yes, so I've broken the underlying After\all() dependency function. I'll fix it today. In the meantime you can manually workaround it for benchmarking purposes by doing the things that After\all() is supposed to hide from the user like so:

<?php
require __DIR__ . '/vendor/autoload.php';
require "vendor/rdlowrey/after/lib/functions.php";

define('REQ_COUNT', 100);
$count = 0;
$reactor = new Alert\NativeReactor;
$client = new Artax\Client($reactor);
$promises = $client->requestMulti(array_fill(0, REQ_COUNT, "http://www.google.com"));
$onComplete = function($error, $response) use (&$count, $reactor) {
    if ($error) {
        echo $error->getMessage();
    } else {
        printf(
            "HTTP/%s %d %s\n",
            $response->getProtocol(),
            $response->getStatus(),
            $response->getReason()
        );
    }
    if (++$count >= REQ_COUNT) {
        $reactor->stop();
    }
};

foreach ($promises as $promise) {
    $promise->when($onComplete);
}

$reactor->run();

The by-ref $count variable will increment in the $onComplete callback and stop the event loop when the last response resolves.

After a composer update, I still get the same result?

installed:
bagder/ca-bundle dev-master origin/master
daverandom/addr v0.2.4 Asynchronous DNS resolver using Alert
daverandom/libdns v0.2.1 DNS protocol implementation written in pure PHP
rdlowrey/acesync v0.2.4 Non-blocking TCP socket connection/encryption tools
rdlowrey/after v0.2.1 Simple PHP concurrency primitives
rdlowrey/alert v0.10.2 Event loops and stream IO reactors for non-blocking PHP applications

█ mike@smugmug:~/src/artax.git<git=master...origin/master>$ php google100.php
HTTP/1.1 200 OK

Yeah those are still the old version numbers. I'm something of a composer noob so I can't say exactly what the problem is, but re-cloning the repo and installing via composer fixed it for me. Your test script just worked fine on my end. I'm putting the commands here so you can copy/paste for convenience:

git clone https://github.com/rdlowrey/Artax.git
cd Artax
composer.phar install

One other note: the functions.php include in line 4 of your original snippet is no longer necessary as I fixed the relevant composer file to add it to the autoloader as well.

Please let me know if it still gives you problems.