simple-benchmarkjs-runner

A simple runner for benchmark.js. It abstracts the benchmark.js API and provides a config-like way to execute your benchmarking.

Installation

Install the lib:

$ npm install simple-benchmarkjs-runner --save-dev

Require and use it in your code:

import BenchmarkRunner from 'simple-benchmarkjs-runner';
import impl1 from './implementations/first';
import impl2 from './implementations/second';

new BenchmarkRunner({
  title: 'benchmark-suite-title',
  tests: [
    {
      title: 'Implementation 1',
      fn: () => impl1()
    },
    {
      title: 'Implementation 2',
      fn: () => impl2()
    }
  ]
});

It will benchmark the different implementations and it will output some stats:

Implementation 1 x 13,244 ops/sec ±6.60% (66 runs sampled)
Implementation 2 x 15,724 ops/sec ±3.05% (83 runs sampled)
Fastest is Implementation 2

Execution

To run a benchmark from the command line

./node_modules/.bin/babel-node [path-to-your-file].js

In case you don't have babel-node installed as a dependency run npm install babel-cli --save-dev

License

The MIT License (MIT)