Routing test file

routes.php

<?php
require './vendor/autoload.php';

use Cake\Core\Configure;
use Cake\Http\ServerRequest;
use Cake\Routing\Router;

// Setup
define('CONFIG', __DIR__ . '/tests/test_app/config/');
Configure::write('App', [
    'base' => '',
    'webroot' => '/'
]);
Router::reload();

Router::scope('/', function($routes) {
    $routes->connect('/pages/*', ['controller' => 'Pages', 'action' => 'view']);
    $routes->connect('/bookmarks', ['controller' => 'Bookmarks', 'action' => 'index']);
    $routes->connect('/bookmarks/:action/*', ['controller' => 'Bookmarks']);
});

$loops = 10000;

// Create request and run routes.
$request = new ServerRequest([
    'environment' => [
        'HTTP_HOST' => 'cakephp.org',
        'REQUEST_METHOD' => 'GET',
        'PATH_INFO' => '/bookmarks/view/10'
    ]
]);
Router::pushRequest($request);

$start = microtime(true);
for ($i = 0; $i <= $loops; $i++) {
    $r = Router::parse($request->getUri()->getPath(), $request->getMethod());
}
$end = microtime(true);
printf("Router::parse() %f\n\n", $end - $start);

$start = microtime(true);
for ($i = 0; $i <= $loops; $i++) {
    $r = Router::parseRequest($request);
}
$end = microtime(true);
printf("Router::parseRequest() %f\n\n", $end - $start);