'use strict'; const common = require('../common.js'); const http = require('http'); const bench = common.createBenchmark(main, { duplicates: [1, 100], n: [10, 1000], }); function main({ duplicates, n }) { const headers = { 'Connection': 'keep-alive', 'Transfer-Encoding': 'chunked', }; for (var i = 0; i < n / duplicates; i++) { headers[`foo${i}`] = []; for (var j = 0; j < duplicates; j++) { headers[`foo${i}`].push(`some header value ${i}`); } } const server = http.createServer(function(req, res) { res.writeHead(200, headers); res.end(); }); server.listen(common.PORT, function() { bench.http({ path: '/', connections: 10 }, function() { server.close(); }); }); }