performance

The Unity Performance Benchmark tool enables partners and developers to establish benchmark samples and measurements using the Performance Testing pac...

Package gostackparse parses goroutines stack traces as produced by panic() or debug.Stack() at ~300 MiB/s.

An aggregator and web interface for Live Profiler

Detect unnecessary selected database columns

Benchmarking and monitoring automation, designed for cloud, built with .NET.

Fast random number generation in an interval in Python: Up to 10x faster than random.randint.

A high performance 2D game engine built in Typescript

See what's lagging your server. 20M+ downloads on CurseForge

Low-overhead sampling profiler and tracer for Ruby for Linux

Review pull requests in a high-performance UI, driven by keybinds.

CPU Ultimate Latency Test.

🚀 Supercharge your Tauri app with intelligent disk & memory caching. Features TTL, compression, auto-cleanup, and cross-platform support for optimize...

Python Performance Testing with Austin

"ULTRASHIP" Claude Code plugin — 39 skills, 33 tools, 11 agents for ship-ready workflows: planning, review, pentesting, safety guardrails, canary moni...

Xamarin.Forms Performance Playground (Layouts, Bindings, XAMLC, etc)

A small, high performance, powerful serializer using bssom binary protocol

Strongly typed Linq and Collections implementation for Javascript and TypeScript (ECMAScript 5)

Navigation Timing

Fast splay-tree data structure

Kernel profiler based on perf_event and ebpf

Runtime evidence that helps agents trace, profile, and burn down hotspots in application and native code, GPU kernels, and inference stacks.

Analyze graph/hierarchical performance data using pandas dataframes

Performance tweaks for the front-end and back-end of a store.

Compile text/template / html/template to regular go code

A language for the joy of programming

Black-White Array: fast, ordered data structure based on arrays with O(log N) memory allocations

An easily scalable game server implemented in Rust, and compatible with many popular game engines

Web Performance Auditing tooling

OpenTelemetry support for the Haskell programming language

Write SIMD once, run everywhere. AVX2, AVX-512, or pure Go fallback. Like Google Highway, but for Go.

A powerful native desktop app for ThinkPad users on Linux. Control fan speeds, optimize battery health, tune CPU performance, and monitor system resou...

A free Gradle plugin to analyze your project builds. It provides unique visual and text metrics in HTML format.

A iOS APP Performance Testing Tool. 这是一款iOS性能监控工具，支持Mac以及Windows端运行，电脑通过USB连接手机后运行脚本即可。本项目基于jlintxia开源的iOS...

console.time and console.timeEnd polyfill for react-native

How fast is your code? See it directly in Rails console.

Brotli compression library for Go (RFC 7932), pure Go, no cgo, encoder + decoder, highly optimized

Performance Timeline

Monitor your Laravel application performance with New Relic

The fastest cache library written in C# for items with set expiration time. Easy to use, thread-safe and light on memory.

Game Developer's Toolkit for CPU Management

⌛ A collection to store data for a given time

Fast explicit tail calls. In today's JavaScript!

A fast and low allocation StringBuilder for .NET.

Salesforce Apex debug log analyzer for VS Code - blazing-fast: flame charts, SOQL/DML, Apex insights & more

Data Center and Client workload and software optimizations for Intel hardware.

POE Overlay, Price Checker and Helper tool for Path Of Exile 1 and 2.

Faster, lighter React Native <Text> for single-style text

Webフロントエンド パフォーマンス改善ハンドブック

Samples for "Hibernate performance tuning" talk

Terminal flame graph