performance-analysis

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

Thoughts on Go performance optimization

Sampling profiler for Python programs

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python

pprof is a tool for visualization and analysis of profiling data

C++ frame profiler

Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).

💥 Puts your console on blast when React is making unnecessary updates.

PerfView is a CPU and memory performance-analysis tool

Single header C++ logging library. It is extremely powerful, 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.

Coz: Causal Profiling

The Linux perf GUI for performance analysis.

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

🚀 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 4 and 3, Android and other platforms

Collection of popular and reproducible image denoising works.

Intel® Performance Counter Monitor (Intel® PCM)

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.

Find memory issues & leaks in your iOS app without instruments