C++ Profiler

Open-source C++ projects categorized as Profiler

Top 6 C++ Profiler Projects

  1. tracy

    Frame profiler

    Project mention: Show HN: Single-Header Profiler for C++17 | news.ycombinator.com | 2025-04-14

    Haven't worked with it, but based on initial look it's a quite different thing that stands closer to a frame-based profiler like Tracy (https://github.com/wolfpld/tracy).

    As far as differences go:

    Microprofile:

  2. InfluxDB

    InfluxDB high-performance time series database. Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.

    InfluxDB logo
  3. hotspot

    The Linux perf GUI for performance analysis.

    Project mention: Ask HN: What's the Best Open Source Tool You've Discovered Recently? | news.ycombinator.com | 2025-04-11
  4. easy_profiler

    Lightweight profiler library for c++

    Project mention: Tracy: A real time, nanosecond resolution frame profiler | news.ycombinator.com | 2024-09-23

    Does anybody have an opinion or comparison with respect to easy_profiler?

    https://github.com/yse/easy_profiler

    Especially interesting if based on real practical experience.

  5. palanteer

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

  6. omnitrace

    Omnitrace: Application Profiling, Tracing, and Analysis

  7. micro-profiler

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

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Profiler projects in C++? This list will help you:

# Project Stars
1 tracy 11,314
2 hotspot 4,358
3 easy_profiler 2,267
4 palanteer 2,132
5 omnitrace 311
6 micro-profiler 250

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