https://github.com/mcollina/autocannon-compare

Compare two autocannon runs
https://github.com/mcollina/autocannon-compare

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Compare two autocannon runs

• Host: GitHub
• URL: https://github.com/mcollina/autocannon-compare
• Owner: mcollina
• License: mit
• Created: 2017-02-16T09:02:03.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-03-15T20:38:42.000Z (almost 6 years ago)
• Last Synced: 2024-11-01T12:42:21.646Z (about 2 months ago)
• Language: JavaScript
• Size: 9.77 KB
• Stars: 17
• Watchers: 3
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![Autocannon](https://raw.githubusercontent.com/mcollina/autocannon/master/autocannon-banner.png)

# autocannon-compare

Compare two autocannon runs, using

[ttest](https://github.com/AndreasMadsen/ttest).

## Install

Locally, for [API](#api) usage

```

npm i autocannon-compare --save

```

Globally, for [CLI](#cli) usage

```

npm i autocannon-compare -g

```

## API

### compare(a, b)

Compare the result of two autocannon run.

It will tell how different is the `a` run compared

to tbe `b` run.

```js

{

  "requests": {

    "difference": "980.33%",

    "pValue": 0,

    "significant": "***"

  },

  "throughput": {

    "difference": "976.68%",

    "pValue": 0,

    "significant": "***"

  },

  "latency": {

    "difference": "-98.91%",

    "pValue": 0,

    "significant": "***"

  },

  "aWins": true,

  "bWins": false,

  "equal": false

}

```

### Example

```js

const compare = require('autocannon-compare')

const resA = require('./result-a')

const resB = require('./result-b')

console.log(compare(resA, resB))

```

## CLI

```

$ autocannon-compare fixture-a.json fixture-b.json

{

  "requests": {

    "difference": "980.33%",

    "pValue": 0,

    "significant": "***"

  },

  "throughput": {

    "difference": "976.68%",

    "pValue": 0,

    "significant": "***"

  },

  "latency": {

    "difference": "-98.91%",

    "pValue": 0,

    "significant": "***"

  },

  "aWins": true,

  "bWins": false,

  "equal": false

}

```

## Acknowledgements

This project was kindly sponsored by [nearForm](http://nearform.com).

## License

Copyright [Matteo Collina](https://github.com/mcollina), Licensed under [MIT](./LICENSE).