1034 Open source projects that are alternatives of or similar to Optick

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

Firefox Profiler — Web app for Firefox performance analysis

Lightweight profiler library for c++

A performance monitoring system for running on live sites

The Linux perf GUI for performance analysis.

Profile your minecraft server: Find which entities and tile entities are making your server slow

A non-sampling profiler purpose built to measure and optimize performance of ultra low latency/real time systems

Low-overhead sampling profiler for PHP 7+

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

C/C++ Performance Profiler

🚴 Call stack profiler for Python. Shows you why your code is slow!

An extremely accurate Android method tracing tool.

pprof is a tool for visualization and analysis of profiling data

An aggregator and web interface for Live Profiler

VisualVM is an All-in-One Java Troubleshooting Tool

JVM Profiler Sending Metrics to Kafka, Console Output or Custom Reporter

C++ frame profiler

Python import profiler

An accurate and simple tool uses KVO to measure the time cost of every view controller.

Profile what you care, monitor how it goes (support C/C++)

An open source utility library for measuring React component render times.

Samples for "Hibernate performance tuning" talk

(Deprecated) Visualize and detect unnecessary rendering and performance issues in React.

😎 Tracy: the addictive tool to ease debugging PHP code for cool developers. Friendly design, logging, profiler, advanced features like debugging AJAX calls or CLI support. You will love it.

You are at FODA source code. Play now for free

⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架)

nGraph has moved to OpenVINO

Fast and memory-efficient immutable collections and helper data structures

A Karma plugin to run Benchmark.js over multiple browsers with CI compatible output.

Entity Component System library for javascript

Tetris Attack / Pokemon Puzzle style game written in Rust

Navigation Timing

Benchmarks to compare Haskell streaming library performance

Webフロントエンド パフォーマンス改善ハンドブック

A 3d raycast engine for Arduino

Raspberry Pi Jousting at its finest

Sōzu HTTP reverse proxy, configurable at runtime, fast and safe, built in Rust. It is awesome! Ping us on gitter to know more

Scoop bucket for open source/freeware games and game-related tools

Simple NVME/SAS/SATA SSD test framework for Linux and Windows

用于快速找到高耗时方法，定位解决Android App卡顿问题。通过gradle plugin+ASM实现可配置范围的方法插桩来统计所有方法的耗时，并提供友好的界面展示，支持耗时筛选、线程筛选、方法名筛选等。(A Tool for Discovering High Time-consuming Methods for Android App)

A code coverage tool for .NET 2 and above (WINDOWS OS only), support for 32 and 64 processes with both branch and sequence points

Create pictures, animations, and games with Elm!

A .NET library for hardware-accelerated, high performance, immediate mode rendering via Direct2D.

A project aiming to rebuild TSO (The Sims Online) from the ground up. Inspired by CorsixTH.

An open source re-implementation of Diablo 2

Web Performance Auditing tooling

The Phoronix Test Suite open-source, cross-platform automated testing/benchmarking software.

ObjectBox C and C++: super-fast database for objects and structs

Run Lighthouse analysis over multiple sites in a single command

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

Thoughts on Go performance optimization

Run Lighthouse tests in Pull Requests for multiple URLs with custom budgets

Lightweight tool to deploy PyTorch models to AWS Lambda

Amon is a modern server monitoring platform.

Open Source HTTP Reverse Proxy Cache and Time Series Dashboard Accelerator

Progressive web metrics at your fingertipz

Keep an eye on Google Lighthouse score changes directly on GitHub 💡👀

highly-efficient pool for JavaScript objects

PHP Benchmarking framework

An extraction tool for visual novels. Originally developed by Yuu.