Frame profiler

C/C++ Performance Profiler

The Linux perf GUI for performance analysis.

🔥 Pyflame: A Ptracing Profiler For Python. This project is deprecated and not maintained.

Lightweight profiler library for c++

Visual Python and C++ nanosecond profiler, logger, tests enabler

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

Very Sleepy, a sampling CPU profiler for Windows

Omnitrace: Application Profiling, Tracing, and Analysis

Cross-platform low-footprint realtime C/C++ Profiler

This is a tool for Linux kernel ftrace and perf events visualization

Easy LuaProfiler

Kokkos C++ Performance Portability Programming Ecosystem: Profiling and Debugging Tools

MALT is a MALloc Tracker to find where and how your made your memory allocations in C/C++/Fortran applications.

OpenFrameworks add-on to easily measure execution times on different parts of your code.

CPU scope based profiling library and browser based profile inspector with ImGui visualization

The Radeon Compute Profiler (RCP) is a performance analysis tool that gathers data from the API run-time and GPU for OpenCL™ and ROCm/HSA applications. This information can be used by developers to discover bottlenecks in the application and to find ways to optimize the application's performance.

BPerf is a Cloud Profiling system used by Bing.com based on CoreCLR Profiling APIs & Event Tracing for Windows.

ebpf profiler for jvm

Sampling profiler for native applications on Windows, based on ETW