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

Sampling profiler for Python programs

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

Thoughts on Go performance optimization

Frame profiler

pprof is a tool for visualization and analysis of profiling data

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

PerfView is a CPU and memory performance-analysis tool

The Linux perf GUI for performance analysis.

Coz: Causal Profiling

C++ logging library. It is powerful, supports asynchronous low latency, extendable, light-weight, fast performing, thread and type safe and consists of many built-in features. It provides ability to write logs in your own customized format. It also provide support for logging your classes, third-party libraries, STL and third-party containers etc.

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

Transparent and Efficient Financial Analysis

🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

Intel® Performance Counter Monitor (Intel® PCM)

MTuner is a C/C++ memory profiler and memory leak finder for Windows, PlayStation 3/4/5, Nintendo Switch, Android and other platforms

Collection of popular and reproducible image denoising works.

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

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

Collect performance metrics for your library/application.