Benchmark sample

benchmark.js

var score = 0;
var started = 0;
var http = require('http');

require('./server');

function request(params, callback) {
    var req = new http.IncomingMessage;
    req.headers  = {host: params.host};
    req.url = params.path;
    req.method = params.method || 'GET';
    req.connection = {};
    req.session = {userId: 1};

    var res = new http.ServerResponse({method: 'NOTHEAD'});
    res._headers  = {};
    res.headers  = {};
    res.setHeader = res.header = function (header, value) {
        res.headers[header.toLowerCase()] = value;
    };

    var render = res.render;
    res.render = function () {
        module.renderCallerWith = arguments;
        res.end();
    };
    res.end = function () {
        callback();
    };
    process.nextTick(function () {
        app.handle(req, res);
    });
}

function benchmark() {
    started += 1;
    request({host: 'localhost', path: '/posts'}, finished);
}

var endTime;
function finished() {
    score += 1;
    if (score === 300) endTime = Date.now();
}

var time = Date.now();
while (started < 20000) {
    benchmark();
}

setTimeout(function () {
    railway.ControllerBridge.poolSize();
    console.log(endTime - time);
    process.exit();
}, 100);