Benchmarking

NestJS Performance Benchmark Program

Easily generate benchmarks from a glob of files.

A short and quick way to assess performance on a server.

javascript standard data structure library which benchmark against C++ STL

Benchmark runner for NodeJS

the simplest benchmark you can run on node

./README.md

This package is intended for Prisma's internal use and only performs type benchmark tests.

Compare two autocannon runs Edit

NodeJS performance benchmark

Benchmarking tool for the developer workflow

nanosecond resolution `stopwatch` for node.js

Benchmark your JS projects with nanosecond resolution

WebGL performance monitor that showing percentage of GPU/CPU load

Gulp plugin that analyze your css with analyze-css and compare the results to a user-defined benchmark

A modern benchmarking library for Node.js

Benchmark runner for performance regression test suites

- Fastest JSON deep clone implementation for Node.js - Goal of this project is to track and maintain the fastest deep cloning function for plain JavaScript objects (POJOs), aka JSON objects. - Keeps track of benchmarks of all other implementations.

Run Benchmark.js over multiple Browsers, with CI compatible output

Grunt task for benchmarking

Isomorphic Performance API for Node, Browser & React Native

Shuffle the words in a string and optionally the letters in each word using the Fisher-Yates algorithm. Useful for creating test fixtures, benchmarking samples, etc.

The Jest Measure library implements APIs for writing benchmaks to profile and verify the performance of your code when using the Jest unit testing library.

Two functions that measure the computation power

javascript standard data structure library which benchmark against C++ STL

Attest is a testing library that makes your TypeScript types available at runtime, giving you access to precise type-level assertions and performance benchmarks.

A benchmark tool for measuring performance in xterm.js

JavaScript benchmarking utility

CLI containing utilities and simple script runner

A simple benchmark for Storybook. Usage:

Group and sort Eleventy’s verbose output by directory (and show file size with benchmarks)

Benchmark JS integration for Jest

Benchpress - a framework for e2e performance tests

This package feeds metrics, marks and measures collected by the `react-native-performance` library to the `Performance` Flipper plugin.

tinybench compatibility layer for CodSpeed

Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system

A Node.js benchmarking library with support for multithreading and TurboFan optimization isolation.

LongMemEval benchmark implementation for Mastra Memory

Bench Node

Performance benchmarking tool for NodeJS.

Performance testing for Claude Code - Community-driven monitoring

Benchmark harness.

A Karma benchmark reporter

Benchmark test runner for gulp with full control on input and output

Blazing-fast equality checks, minus the baggage. A lean, standalone alternative to Lodash's isEqual—because speed matters.

Personal tools to post-process query results from SPARQL benchmarks

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a fast and simple node.js package for getting a paragraph wrapped at a fixed line length

Simple function `binaryInsert(array, value, comparator)` that provides binary insert functionality for a **sorted** array in javascript. This is mostly intended for larger arrays, and the performance gain may be viewed in the [benchmark](#benchmarks).

Benchmarking & profiling utilities w/ various statistics & formatters (CSV, JSON, Markdown etc.)