A real time, nanosecond resolution, remote telemetry, hybrid frame and
sampling profiler for games and other applications.

Tracy supports profiling CPU, GPU, memory allocations, locks, context
switches, automatically attribute screenshots to captured frames, and
much more.

Direct support is provided for C, C++, Lua, Python and Fortran.
Third-party bindings exist for Rust, Zig, C#, OCaml, Odin, etc.

All major graphic APIs: OpenGL, Vulkan, Direct3D 11/12, Metal, OpenCL.