Performance Testing Libraries - Page 1

Automated auditing, performance metrics, and best practices for the web.

JavaScript 26659Updated: 2 y ago License: Permissive (Apache-2.0)

Write scalable load tests in plain Python 🚗💨

Python 21512Updated: 2 y ago License: Permissive (MIT)

HTTP load testing tool and library. It's over 9000!

Go 21322Updated: 2 y ago License: Permissive (MIT)

Fast HTTP package for Go. Tuned for high performance. Zero memory allocations in hot paths. Up to 10x faster than net/http

Go 19701Updated: 2 y ago License: Permissive (MIT)

A command-line benchmarking tool

Rust 16143Updated: 2 y ago License: Permissive (Apache-2.0)

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

TypeScript 11459Updated: 2 y ago License: Permissive (MIT)

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

JavaScript 10598Updated: 2 y ago License: Permissive (Apache-2.0)

🐜🐜🐜 ants is a high-performance and low-cost goroutine pool in Go./ ants 是一个高性能且低损耗的 goroutine 池。

Go 10495Updated: 2 y ago License: Permissive (MIT)

Powerful .NET library for benchmarking

C# 9063Updated: 2 y ago License: Permissive (MIT)

A Multithreaded Fork of Redis

C++ 7659Updated: 2 y ago License: Permissive (BSD-3-Clause)

A microbenchmark support library

C++ 7601Updated: 2 y ago License: Permissive (Apache-2.0)

A Ruby/Rack web server built for parallelism

Ruby 7412Updated: 2 y ago License: Permissive (BSD-3-Clause)

Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

Java 7093Updated: 2 y ago License: Permissive (Apache-2.0)

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

C++ 6193Updated: 2 y ago License: Permissive (Apache-2.0)

Automate running Lighthouse for every commit, viewing the changes, and preventing regressions

JavaScript 5848Updated: 2 y ago License: Permissive (Apache-2.0)

Frame profiler

C++ 5802Updated: 2 y ago License: Proprietary (Proprietary)

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

Ruby 5583Updated: 2 y ago License: Proprietary (Proprietary)

Siege is an http load tester and benchmarking utility

C 5497Updated: 2 y ago License: Strong Copyleft (GPL-3.0)

:horse: Pony is an open-source, actor-model, capabilities-secure, high performance programming language

C 5427Updated: 2 y ago License: Permissive (BSD-2-Clause)

A benchmarking library. As used on jsPerf.com.

JavaScript 5372Updated: 2 y ago License: Proprietary (Proprietary)

A Multithreaded Fork of Redis

C++ 5252Updated: 3 y ago License: Permissive (BSD-3-Clause)

An online request replication tool, also a tcp stream replay tool, fit for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, etc

C 4235Updated: 2 y ago License: Proprietary (Proprietary)

CSS minifier with structural optimizations

JavaScript 3671Updated: 2 y ago License: Permissive (MIT)

A goroutine pool for Go

Go 3601Updated: 2 y ago License: Permissive (MIT)

PerfView is a CPU and memory performance-analysis tool

C# 3600Updated: 2 y ago License: Permissive (MIT)

high performance coding with golang（Go 语言高性能编程，Go 语言陷阱，Gotchas，Traps）

Go 3493Updated: 2 y ago License: Permissive (MIT)

Statistics-driven benchmarking library for Rust

Rust 3471Updated: 2 y ago License: Permissive (Apache-2.0)

Benchmark comparing serialization libraries on the JVM

Java 3219Updated: 2 y ago License: No License (No License)

PageSpeed Insights Reporting for Node

JavaScript 3056Updated: 4 y ago License: Permissive (Apache-2.0)

Web performance library for measuring all performance vitals metrics

TypeScript 2772Updated: 2 y ago License: Permissive (MIT)

🚀 A statistical analysis tool for performance testing

JavaScript 2707Updated: 2 y ago License: Permissive (MIT)

Storage Performance Development Kit

C 2446Updated: 2 y ago License: Proprietary (Proprietary)

IPython Parallel: Interactive Parallel Computing in Python

Jupyter Notebook 2409Updated: 2 y ago License: Proprietary (Proprietary)

Load and performance benchmark tool

Python 2286Updated: 2 y ago License: Weak Copyleft (LGPL-2.1)

.NET's leading C# Redis Client

C# 2280Updated: 2 y ago License: Proprietary (Proprietary)

make performance bottleneck detection easily when app blocked

Java 2165Updated: 2 y ago License: Permissive (Apache-2.0)

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.

JavaScript 2159Updated: 4 y ago License: Permissive (BSD-3-Clause)

Intel® Performance Counter Monitor (Intel® PCM)

C++ 2124Updated: 2 y ago License: Permissive (BSD-3-Clause)

Scouter is an open source APM (Application Performance Management) tool.

Java 1932Updated: 2 y ago License: Proprietary (Proprietary)

An android library for displaying fps from the choreographer and percentage of time with two or more frames dropped

Java 1880Updated: 2 y ago License: Permissive (MIT)

Collect performance metrics for your library/application.

JavaScript 1865Updated: 4 y ago License: Permissive (MIT)

Intel PMU profiling tools

Python 1740Updated: 2 y ago License: Strong Copyleft (GPL-2.0)

Processor Counter Monitor

C++ 1696Updated: 3 y ago License: Proprietary (Proprietary)

A python Linear Programming API

Python 1683Updated: 2 y ago License: Proprietary (Proprietary)

An eventing framework for building high performance and high scalability systems in C.

C 1669Updated: 2 y ago License: Permissive (Apache-2.0)

PHP Benchmarking framework

PHP 1668Updated: 2 y ago License: Permissive (MIT)

A library to provide pooling for .NET MemoryStream objects to improve application performance.

C# 1635Updated: 2 y ago License: Permissive (MIT)

A library for performance traces from production.

C 1549Updated: 2 y ago License: Permissive (Apache-2.0)

PostgreSQL pooler with sharding, load balancing and failover support.

Rust 1468Updated: 2 y ago License: Permissive (MIT)

MySQL performance monitoring and analysis.

Java 1430Updated: 2 y ago License: Permissive (Apache-2.0)