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Promise vs BlueBird

Benchmark created by Oleg on December 1, 2016

Preparation HTML

<script src="https://cdn.jsdelivr.net/bluebird/latest/bluebird.min.js"></script>

Test runner

Ready to run.

Test Ops/sec

Promise

Testing in
Test	Ops/sec
Promise	`function A() { return new Promise((res, rej) => { res('test') }) } A().then(result => { if (result !== 'test') { throw new Error('Bad result') } })`	ready
BlueBird	`function B() { return new Promise((res, rej) => { res('test') }) } B().then(result => { if (result !== 'test') { throw new Error('Bad result') } })`	ready

function A() {
  return new Promise((res, rej) => {
    res('test')
  })
}

A().then(result => {
  if (result !== 'test') {
    throw new Error('Bad result')
  }
})

ready

BlueBird

function B() {
  return new Promise((res, rej) => {
    res('test')
  })
}

B().then(result => {
  if (result !== 'test') {
    throw new Error('Bad result')
  }
})

ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by Oleg on December 1, 2016
Revision 6: published by Micah Thomas on August 2, 2019