promise-handling.js

   1 const Benchmark = require('benny')
   2
   3 /**
   4  *
   5  */
   6 function promise () {
   7   return new Promise(resolve => {
   8     resolve()
   9   })
  10 }
  11
  12 /**
  13  *
  14  */
  15 async function asyncFunction () {
  16   return await promise()
  17 }
  18
  19 Benchmark.suite(
  20   'Promise handling',
  21   Benchmark.add('await promise', async () => {
  22     await asyncFunction()
  23   }),
  24   Benchmark.add('promise', () => {
  25     asyncFunction()
  26   }),
  27   Benchmark.cycle(),
  28   Benchmark.complete(),
  29   Benchmark.save({
  30     file: 'promise-handling',
  31     format: 'json',
  32     details: true
  33   }),
  34   Benchmark.save({
  35     file: 'promise-handling',
  36     format: 'chart.html',
  37     details: true
  38   }),
  39   Benchmark.save({
  40     file: 'promise-handling',
  41     format: 'table.html',
  42     details: true
  43   })
  44 )