function-benchmark-util v0.0.5

JavaScript Function Benchmark Utility

A library to benchmark JavaScript functions with microsecond precision.

Docs | Github | NPM

Install

npm i function-benchmark-util -D

Usage

import { benchmark, benchmarkTimes } from 'function-benchmark-util';

function someFunction(param1, param2) {
    // Does something
};

const result1 = benchmark(someFunction, ['param1', 'param2']);

// Running multiple iterations
const result2 = benchmarkTimes(someFunction, 10, ['param1', 'param2']);
// See the results
console.table([result1, result2]);

BenchmarkResult object

All benchmark functions, including benchmark, benchmarkTimes, benchmarkWithThis,benchmarkTimesWithThis return a BenchmarkResult object.

this context

Intentionally benchmark and benchmarkTimes functions set this context of the executed function to null to avoid ambiguity.

If you need to set this, use benchmarkWithThis and for multiple executions, use benchmarkTimesWithThis.

For more, see the documentation and examples.

License

MIT © Cengiz Can

TODO: improve docs and examples.