Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/self/root/usr/local/lib/node_modules/mqtt/node_modules/mqtt-packet/benchmarks/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

const mqtt = require('../')
const max = 1000000
let i = 0
const start = Date.now()
let time
const buf = Buffer.allocUnsafe(10)
const net = require('net')
const server = net.createServer(handle)
let dest

buf.fill('test')

function handle (sock) {
  sock.resume()
}

server.listen(0, () => {
  dest = net.connect(server.address())

  dest.on('connect', tickWait)
  dest.on('drain', tickWait)
  dest.on('finish', () => {
    time = Date.now() - start
    console.log('Total time', time)
    console.log('Total packets', max)
    console.log('Packet/s', max / time * 1000)
    server.close()
  })
})

function tickWait () {
  // console.log('tickWait', i)
  let res = true
  // var toSend = new Buffer(5 + buf.length)

  for (; i < max && res; i++) {
    res = dest.write(mqtt.generate({
      cmd: 'publish',
      topic: 'test',
      payload: buf
    }))
    // buf.copy(toSend, 5)
    // res = dest.write(toSend, 'buffer')
    // console.log(res)
  }

  if (i >= max) {
    dest.end()
  }
}