benchmarks/middleware.js

   1
   2 var http = require('http');
   3 var express = require('..');
   4 var app = express();
   5
   6 // number of middleware
   7
   8 var n = parseInt(process.env.MW || '1', 10);
   9 console.log('  %s middleware', n);
  10
  11 while (n--) {
  12   app.use(function(req, res, next){
  13     next();
  14   });
  15 }
  16
  17 var body = new Buffer('Hello World');
  18
  19 app.use(function(req, res, next){
  20   res.send(body);
  21 });
  22
  23 app.listen(3333);