Life & fun · December 31, 2024
Made a small JavaScript benchmarking app – BenchJS
Run, compare, and share JavaScript benchmarks in your browser with BenchJS.
Made a small JavaScript benchmarking app – BenchJS launched on December 31, 2024 with 33 votes, #582 of 5,365 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
BenchJS is a JavaScript benchmarking app that helps developers measure and compare the performance of code snippets. Launched on December 31, 2024, it provides a straightforward way to test execution speed and identify bottlenecks in JavaScript. The tool is designed for developers who need quick performance insights during development or optimization work. It offers an accessible interface for running benchmarks without requiring complex setup or configuration.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Mitata – Benchmarking tooling for JavaScript2024 · github.com · ▲93I always had a sweet tooth for how easy it is to use google/benchmark, but when working with js, current libraries didn't feel right and some were not even accurate enough, so I decided to create my own library to make JavaScript benchmarking tooling better. With more free time, I finally implemented all features I wished for in 1.0.0 and made a lightweight C++ single-header version for moments when google/benchmark is too much. Hope this library helps you as much as it does me.
Fast.js – faster reimplementations of native JavaScript functions2014 · github.com · ▲323Faster user-land reimplementations for several common builtin native JavaScript functions. - codemix/fast.js
Faster.js – a micro-optimizing JavaScript compiler2018 · github.com · ▲89faster.js is a Babel plugin that compiles idiomatic Javascript to faster, micro-optimized Javascript. - vzhou842/faster.js
- SUSpeed up your site by running JavaScript when the browser is idle2022 · npmjs.com · ▲94
Execute JavaScript in a WebAssembly QuickJS sandbox2024 · github.com · ▲206This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 1d ago · permit.petercai.com
- IV
Life & fun · 13d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 14d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 8d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 12d ago · carrierexplode.com
Life & fun · 22d ago · space.bl2.net
Source: Show HN post ↗
