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

Frame profiler

Thoughts on Go performance optimization

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.

The Linux perf GUI for performance analysis.

PerfView is a CPU and memory performance-analysis tool

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.

Transparent and Efficient Financial Analysis

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

Intel® Performance Counter Monitor (Intel® PCM)

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

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

Find memory issues & leaks in your iOS app without instruments