Go - Node - Memory usage

server.go

package main

import "net/http"
						
func main() {
	bytes := make([]byte, 1024*1024)
	for i := 0; i < len(bytes); i++ {
		bytes[i] = 100
	}

	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write(bytes)
	})
	http.ListenAndServe(":8100", nil)
}

server.js

var http = require('http')
var Buffer = require('buffer').Buffer;
var n = 1024*1024;
var b = new Buffer(n);
for (var i = 0; i < n; i++) b[i] = 100;

http.createServer(function (req, res) {
	res.writeHead(200);
	res.end(b);
}).listen(8100);