node-benchmark.js

var http = require('http');
var Buffer = require('buffer').Buffer;

http.createServer(function (req, res) {
    var n = 1024, b;
    for (var i = 1; i <= 30; i++)
        b = new Buffer(n);
    res.writeHead(200, {"Content-Type": "text/plain"});
    res.end(b);
}).listen(8000);

ringo-benchmark.js

var {ByteArray} = require('binary');

require("ringo/httpserver").Server({
    app: function app(request) {
        var n = 1024, b;
        for (var i = 1; i <= 30; i++)
            b = new ByteArray(n);
        return {
            status: 200,
            headers: {"Content-Type": "text/plain"},
            body: [b]
        };
    },
    port: 4040
}).start();