Bartosz Taudul
c880163f96
During live capture, child samples were appended to their per-address vectors in arrival order. Samples postponed due to missing context switch data are replayed after newer samples were already processed, so the vectors could become unordered. All range-limited queries binary search these vectors by time and would silently return wrong results. Inserting in sorted order at collection time would require a mid-vector insertion for every stack frame of every replayed sample, so instead the vectors are now SortedVector and are sorted lazily when accessed, following what the inline symbol list already does. This also restores proper query results for traces with inconsistent sample order.
Tracy Profiler
A real time, nanosecond resolution, remote telemetry, hybrid frame and sampling profiler for games and other applications.
Tracy supports profiling CPU (Direct support is provided for C, C++, Lua, Python and Fortran integration. At the same time, third-party bindings to many other languages exist on the internet, such as Rust, Zig, C#, OCaml, Odin, etc.), GPU (All major graphics/compute APIs: OpenGL, Vulkan, Direct3D 11/12, Metal, OpenCL, CUDA, WebGPU.), memory allocations, locks, context switches, automatically attribute screenshots to captured frames, and much more.
- Documentation for usage and build process instructions
- Releases containing the documentation (
tracy.pdf) and compiled Windows x64 binaries (Tracy-<version>.7z) as assets - Changelog
- Interactive demo
An Introduction to Tracy Profiler in C++ - Marcos Slomp - CppCon 2023
Introduction to Tracy Profiler v0.2
New features in Tracy Profiler v0.3
New features in Tracy Profiler v0.4
New features in Tracy Profiler v0.5
New features in Tracy Profiler v0.6
New features in Tracy Profiler v0.7
New features in Tracy Profiler v0.8