So siehts ganz gut aus !

node_modules/mqtt-packet/benchmarks/generate.js

@@ -0,0 +1,29 @@
+'use strict'
+
+var mqtt = require('../')
+var max = 100000
+var i
+var buf = Buffer.from('test')
+
+// initialize it
+mqtt.generate({
+  cmd: 'publish',
+  topic: 'test',
+  payload: buf
+})
+
+var start = Date.now()
+var time
+
+for (i = 0; i < max; i++) {
+  mqtt.generate({
+    cmd: 'publish',
+    topic: 'test',
+    payload: buf
+  })
+}
+
+time = Date.now() - start
+console.log('Total time', time)
+console.log('Total packets', max)
+console.log('Packet/s', max / time * 1000)