Awesome use of the 'async' module in Node.JS

/*
Well, while making an app with express, I saw that the middlewares were taking too long time to load.
This script did cut my load time from 5 seconds to 1 second, hope it helps you too.
*/
var async = require('async'), //Load the async module to be used with express.
    express = require('express'), //Load the express module to make the HTTP server.
    app = express(); //Now, we're ready to use our new express app.

var morgan = require('morgan'),
    bodyParser = require('body-parser'),
    methodOverride = require('method-override'),
    compression = require('compression');

//The awesome function for which I created this snippet:-
function parallel(middlewares)
{
    return function(request,response,next)
    {
        // Documentation on async.each
        // https://www.npmjs.com/package/async#each
        async.each(middlewares,function(middleware,callback){
            //Call/Fire the actual middleware asynchronously.
            middleware(request,response,callback);
        }, next );
    }
}
/*
So, well, now, instead of using this:-
app.use(m1);
app.use(m2);
app.use(m3);
We'll use:-
app.use(parallel[m1,m2,m3]);
Let's have a look below:-
*/
//None of the middlewares I'm going to use needs to be in sequence,
//so, we'll use the
//async module to load them asynchronously( which is one of the reasons why we love Node.JS ) instead of synchronous method.
app.use(parallel([
    express.static( __dirname + '/MyPublicFolder' ), /* Just as an example. */
    morgan('dev'),
    compression({'level':6}),
    bodyParser.urlencoded({'extended':'true'}),
    bodyParser.json(),
    bodyParser.json({type: 'application/vnd.api+json'}),
    methodOverride('X-HTTP-Method-Override')
]));
/* The end. Feel free to use it for other purposes and also, distribute it to others so that they can learn something new too :) */
/* EDIT: Well, I also suggest you to have a look at the other
 functions provided by the async module for both client and server.
 And I also suggest you to have a look at basket.js to cache and make your website even more faster. */