Top 946 performance open source projects

A HTTP Cache for Guzzle 6. It's a simple Middleware to be added in the HandlerStack.

The Ultimate .NET Experiment

"Shrine" Progressive Web App sample built with React

Technical details that a programmer of a web application should consider before making the site public.

sqlbench measures and compares the execution time of one or more SQL queries.

LaravelS is an out-of-the-box adapter between Swoole and Laravel/Lumen.

Isomorphic hyperHTML

Framework of performance testing

Async Techniques and Examples in Python Course

💪 Models' quality and performance metrics (R2, ICC, LOO, AIC, BF, ...)

Zero-allocation string formatting for .NET.

High performance components for building Trading Platform such as ultra fast matching engine, order book processor

🗑️ Easily remove the node_modules folder of non-active projects

The magic memoization for the State management. ✨🧠

💧Waterdrop is a high performance micro service framework. Waterdrop comes from (The Three Body Problem).

A BVH implementation to speed up raycasting against three.js meshes.

One of the fastest hash functions

Make optimisation of images part of your automated build process

💡 A hinting engine for the web

Monitor and measure React Native performance

Kubectl plugin for effortless profiling on kubernetes

A complet sound web performance report plug-in.

Performance analysis toolkit

detect stages in video automatically

Continuous Profiling Platform! Debug performance issues down to a single line of code

Using a library in your webpack project? Here’s how to optimize it

A WordPress plugin to combine CSS and Javascript files.

Making Varnish and Laravel play nice together

Learn where some of the network sysctl variables fit into the Linux/Kernel network flow

"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.

JavaScript benchmark for common web developer workloads

spark is a performance profiling plugin/mod for Minecraft clients, servers and proxies.

Makes {passive: true} by default when EventListenerOptions are supported

Code generation framework for automated finite difference computation

Pretty CSS analytics on the CLI

Framework allows to perform load testing with Apache Jmeter, view application/server metrics in real-time with Grafana, analyze errors cause with detailed traces for failed requests, compare different test runs in scripted dashboard and perform frontend performance testing with sitespeed.io+webpagetest

Catch bad SQL queries before they cause problems in production

Website for graphing performance of rustc

Database validations for ActiveRecord

Identify and reduce memory used by duplicate .NET strings

The case of partial hydration (with Next and Preact)

Generate and read big Excel files quickly

A Webpack plugin for Lighthouse

High Performance JSON Serialization for ActiveRecord & Ruby Objects

A fast object pool for the JVM

A high performance memory-bound Go cache

Mirror kept for legacy. Moved to https://github.com/llvm/llvm-project

A Fast & Light Virtual DOM Alternative

Helpers to debug and record component render performance 🚀

Performance visualisation tools

high performance fixed decimal place math library for Go

vendor independent deep learning library, compiler and inference framework microcomputers and micro-controllers

Project Glimpse: Node Edition - Spend less time debugging and more time developing.

Fast, ergonomic metrics for Rust

Find time-consuming database queries for ActiveRecord-based Rails Apps

🍬 A tiny library converting excel rows to a list of Java objects based on Apache POI

Ripzap - Fast and 0 allocs leveled JSON logger for Go ⚡️. Dependency free.

The Kubernetes scale & soak load tester

Gradle plugin that prints the time taken by the tasks in a build

Benchmark MATLAB & Julia for Matrix Operations