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@thi.ng/bench

1.0.2 • Public • Published

@thi.ng/bench

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This project is part of the @thi.ng/umbrella monorepo.

About

Basic, non-precise benchmarking helpers.

This feature was previously part of the @thi.ng/api package.

Installation

yarn add @thi.ng/bench

Dependencies

None

Usage examples

import { timed, bench } from "@thi.ng/bench";
 
// test functions
const fib = (n) => n > 2 ? fib(n - 1) + fib(n - 2) : n > 0 ? 1 : 0;
 
const fib2 = (n) => {
    const res = [0, 1];
    for(let i = 2; i <= n; i++) {
        res[i] = res[i - 1] + res[i - 2];
    }
    return res[n];
};
 
// measure single execution time
timed(() => fib(40));
// 714ms
// 102334155
timed(() => fib2(40));
// 0ms
// 102334155
 
// measure 1mil iterations (default)
bench(() => fib(10), 1e6);
// 395ms
// 55
 
bench(() => fib2(10), 1e6);
// 53ms
// 55

Authors

  • Karsten Schmidt

License

© 2018 Karsten Schmidt // Apache Software License 2.0

install

npm i @thi.ng/bench

Downloadsweekly downloads

4

version

1.0.2

license

Apache-2.0

homepage

github.com

repository

Gitgithub

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