Below you will find pages that utilize the taxonomy term “CodSpeedHQ”
January 27, 2026
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.10.0.
This action is used across all versions by 2,062 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action integrates CodSpeed benchmarking into CI workflows, automating the execution and reporting of performance benchmarks. It simplifies running benchmarks, collecting performance data, and uploading results to the CodSpeed platform for analysis. The action supports configurable execution modes, caching to optimize workflow runs, and integration with various tools and environments to streamline continuous performance monitoring.
January 21, 2026
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.8.2.
This action is used across all versions by 2,033 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action integrates CodSpeed benchmarking into CI workflows, automating the execution and reporting of performance benchmarks. It streamlines the process of running benchmarks, collecting performance data, and uploading results to CodSpeed for analysis, supporting various programming languages and tools through configurable settings.
January 20, 2026
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.8.0.
This action is used across all versions by 2,027 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action automates the process of running performance benchmarks in CI/CD workflows and uploading the results to CodSpeed for analysis. It simplifies benchmarking by supporting various measurement modes and integration with tools like MongoDB, while also providing authentication options and caching to optimize performance.
January 13, 2026
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.7.0.
This action is used across all versions by 1,975 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action automates the process of running performance benchmarks in continuous integration (CI) environments using CodSpeed. It simplifies the execution, measurement, and reporting of benchmarks while integrating seamlessly with CodSpeed’s platform for performance analysis. Key capabilities include support for various measurement modes, instrument caching, and optional authentication methods to securely upload benchmarking results.
January 2, 2026
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.5.2.
This action is used across all versions by 1,915 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action integrates the CodSpeed benchmarking tool into CI workflows, automating the execution of performance benchmarks and uploading results to CodSpeed for analysis. It supports various measurement modes, authentication methods, and optional instrumentation tools, helping developers streamline performance testing and gain insights into their code’s efficiency.
December 23, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.5.1.
This action is used across all versions by 1,868 repositories. Go to the GitHub Marketplace to find the latest changes.
Action Summary The CodSpeed GitHub Action automates the process of running performance benchmarks using the CodSpeed platform within a CI/CD pipeline. It enables users to execute benchmarking commands, measure performance using various modes, and upload results to CodSpeed for analysis. This action simplifies performance monitoring and optimization by integrating seamlessly into CI workflows and supporting features like caching and instrument configurations.
November 21, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.4.1.
This action is used across all versions by 1,717 repositories. Go to the GitHub Marketplace to find the latest changes.
Release notes Release Notes 🚀 Features Display oidc as announcement by @fargito Add –allow-empty run option by @GuillaumeLagrange in #160 🐛 Bug Fixes Do not espace trailing newlines in logger by @fargito Make multiline logs appear correctly in summary by @fargito in #162 Request OIDC token just before upload by @fargito Update docs links to oidc by @fargito in #159 ⚙️ Internals feat: make use of allow-empty in the ci of this action by @GuillaumeLagrange in https://github.
November 19, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v4.4.0.
This action is used across all versions by 1,710 repositories. Go to the GitHub Marketplace to find the latest changes.
Release notes Release Notes 🚀 Features Add support for oidc token authentication by @fargito in #156 You can now use OIDC to authenticate your CodSpeed workflow and remove CODSPEED_TOKEN from your repositories secret! Learn more the authentication docs Accept simulation as runner mode by @GuillaumeLagrange in #152 Add a comment explaining why we do not check for emptiness in valgrind teardown by @GuillaumeLagrange in #157 Validate walltime results before uploading by @GuillaumeLagrange Import walltime_results from monorepo by @GuillaumeLagrange Accept both simulation and instrumentation as a mode input by @GuillaumeLagrange in https://github.
July 22, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v3.8.0.
This action is used across all versions by 1,321 repositories. Go to the GitHub Marketplace to find the latest changes.
Release notes What’s Changed 🐛 Bug Fixes Adjust offset for symbols of module loaded at preferred base by @not-matthias in #97 Run with –scope to allow perf to trace the benchmark process by @not-matthias Run with bash to support complex scripts by @not-matthias Execute pre- and post-bench scripts for non-perf walltime runner by @not-matthias in #96 🏗️ Refactor Process memory mappings in separate function by @not-matthias ⚙️ Internals Add debug logs for perf.
July 8, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v3.7.0.
This action is used across all versions by 1,247 repositories. Go to the GitHub Marketplace to find the latest changes.
Release notes What’s Changed 🚀 Features Add pre- and post-benchmark scripts by @not-matthias Add cli args for perf by @not-matthias in #94 🐛 Bug Fixes Forward environment to systemd-run cmd by @not-matthias Only panic in upload for non-existing integration by @not-matthias Multi-line commands in valgrind by @not-matthias Symlink libpython doesn’t work for statically linked python by @not-matthias in #89 Run perf with sudo; support systemd-run for non-perf walltime by @not-matthias Use correct path for unwind info by @not-matthias ⚙️ Internals Add executor tests by @not-matthias in #95 Add log to detect invalid origin url by @not-matthias Upgrade to edition 2024 by @not-matthias Add debug logs for proc maps by @not-matthias in #88 Enhance version resolution with ’latest’ support and flexible formats by @art049 in https://github.
July 7, 2025
CodSpeed Performance Analysis
Version updated for https://github.com/CodSpeedHQ/action to version v3.6.1.
This action is used across all versions by 1,244 repositories. Go to the GitHub Marketplace to find the latest changes.
Release notes What’s Changed 🚀 Features Allow setting upload url via env var for convenience by @GuillaumeLagrange in #85 Send unknown cpu_brand when it is not recognized by @adriencaccia Allow only running the benchmarks, and only uploading the results by @GuillaumeLagrange in #81 Install perf on setup by @not-matthias Add perf integration for python by @not-matthias Add perf integration for rust by @not-matthias Add fifo ipc by @not-matthias Use custom time formatting to be in line with the rest of CodSpeed by @GuillaumeLagrange in #77 Output information about benches after a local run by @GuillaumeLagrange in #76 Allow specifying oauth token through CLI by @GuillaumeLagrange in #75 Add option to output structured json by @GuillaumeLagrange in #74 Add flags to specify repository from CLI by @GuillaumeLagrange Improve error handling for valgrind by @not-matthias in #67 Handle local run failure by @adriencaccia in #71 Run benchmark with systemd (for optional cpu isolation) by @not-matthias in #86 🐛 Bug Fixes Persist logs when running with skip_upload by @GuillaumeLagrange in #84 Valgrind crash for unresolved libpython by @not-matthias in #82 Support trailing slash in origin url by @not-matthias in #83 Use bash to ensure correct behavior across systems by @not-matthias Fix test randomly failing due to other test run in parallel by @GuillaumeLagrange Check child status code after valgrind by @not-matthias in #72 Only show perf output at debug or trace level by @not-matthias in #87 ⚙️ Internals Dont use regex in perf map harvest by @not-matthias Switch to astral-sh/cargo-dist by @adriencaccia in #80 Full Changelog: https://github.