https://github.com/yashladha/node-microbenchmark

Micro benchmarking library for Node.JS 🚀
https://github.com/yashladha/node-microbenchmark

benchmarking microbenchmark node

Last synced: about 2 months ago
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Micro benchmarking library for Node.JS 🚀

• Host: GitHub
• URL: https://github.com/yashladha/node-microbenchmark
• Owner: yashLadha
• License: mit
• Created: 2020-04-29T17:31:26.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-01-18T05:11:51.000Z (over 3 years ago)
• Last Synced: 2025-04-12T18:12:13.617Z (about 2 months ago)
• Topics: benchmarking, microbenchmark, node
• Language: JavaScript
• Homepage:
• Size: 86.9 KB
• Stars: 6
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## node-microbenchmark



[![npm version](https://badge.fury.io/js/node-microbenchmark.svg)](https://badge.fury.io/js/node-microbenchmark)

A micro benchmarking library inspired from [google-benchmark](https://github.com/google/benchmark)

Features available:

* Benchmarking synchronous functions

* Benchmarking of asynchronous functions

    * Support for Promises

* High precision benchmark (upto nanoseconds precision)

### Benchmarking of synchronous functions

```javascript

const { benchmark, show } = require('node-microbenchmark');

const slowFn = () => {

    for (var i = 0; i < 1e4; ++i);

}

const fastFn = () => {}

benchmark(slowFn);

benchmark(fastFn);

show();

```

### Benchmarking of asynchronous functions

```javascript

const benchmark = require('../index');

const slowTimer = () => new Promise(res => setTimeout(res, 200));

const fastTimer = () => new Promise(res => setTimeout(res, 50));

const fn = async () => {

  await benchmark.benchmarkPromise(slowTimer);

  await benchmark.benchmarkPromise(fastTimer);

  benchmark.show();

};

fn();

```

![node-microbenchmark](https://raw.githubusercontent.com/yashladha/node-microbenchmark/master/images/node-microbenchmark.png)

## Future enhancements

* Benchmark async code like promises.

## Author

* [yashLadha](https://github.com/yashLadha)