https://github.com/mcollina/fastbench

the simplest benchmark you can run on node
https://github.com/mcollina/fastbench

Last synced: about 2 months ago
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the simplest benchmark you can run on node

• Host: GitHub
• URL: https://github.com/mcollina/fastbench
• Owner: mcollina
• License: mit
• Created: 2015-07-08T17:33:26.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2021-09-13T00:19:01.000Z (about 3 years ago)
• Last Synced: 2024-07-07T01:01:42.454Z (3 months ago)
• Language: JavaScript
• Size: 6.84 KB
• Stars: 86
• Watchers: 4
• Forks: 7
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# fastbench  [![Build Status](https://travis-ci.org/mcollina/fastbench.png)](https://travis-ci.org/mcollina/fastbench)

The simplest benchmark you can run on node

## Install

```js

npm install fastbench

```

## Usage

```js

'use strict'

var bench = require('fastbench')

var run = bench([

  function benchSetTimeout (done) {

    setTimeout(done, 0)

  },

  function benchSetImmediate (done) {

    setImmediate(done)

  },

  function benchNextTick (done) {

    process.nextTick(done)

  }

], 1000)

// run them two times

run(run)

```

Output:

```

benchSetTimeout*1000: 1363ms

benchSetImmediate*1000: 4ms

benchNextTick*1000: 1ms

benchSetTimeout*1000: 1365ms

benchSetImmediate*1000: 4ms

benchNextTick*1000: 0ms

```

You can disable colors by passing a `--no-color` flag to your node

script.

## API

### bench(functions, iterations)

Build a benchmark for the given functions and that precise number of

iterations. It returns a function to run the benchmark.

The iterations parameter can also be an `Object`, in which case it

acceps two options:

* `iterations`: the number of iterations (required)

* `max`: is a an alias for iterations

* `color`: if the output should have color (default: true)

## License

MIT