node/benchmark/http/client-request-body.js at master · anchnk/node · GitHub

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// Measure the time it takes for the HTTP client to send a request body.

'use strict';

var common = require('../common.js');

var http = require('http');

var bench = common.createBenchmark(main, {

dur: [5],

type: ['asc', 'utf', 'buf'],

len: [32, 256, 1024],

method: ['write', 'end']

});

function main(conf) {

var dur = +conf.dur;

var len = +conf.len;

var encoding;

var chunk;

switch (conf.type) {

case 'buf':

chunk = Buffer.alloc(len, 'x');

break;

case 'utf':

encoding = 'utf8';

chunk = 'ü'.repeat(len / 2);

break;

case 'asc':

chunk = 'a'.repeat(len);

break;

}

var nreqs = 0;

var options = {

headers: { 'Connection': 'keep-alive', 'Transfer-Encoding': 'chunked' },

agent: new http.Agent({ maxSockets: 1 }),

host: '127.0.0.1',

port: common.PORT,

path: '/',

method: 'POST'

};

var server = http.createServer(function(req, res) {

res.end();

});

server.listen(options.port, options.host, function() {

setTimeout(done, dur * 1000);

bench.start();

pummel();

});

function pummel() {

var req = http.request(options, function(res) {

nreqs++;

pummel(); // Line up next request.

res.resume();

});

if (conf.method === 'write') {

req.write(chunk, encoding);

req.end();

} else {

req.end(chunk, encoding);

}

function done() {

bench.end(nreqs);

process.exit(0);

}

node/benchmark/http/client-request-body.js at master · anchnk/node · GitHub

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