4.4.0 - 2025-11-19

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 in the dedicated changelog entry
• 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

🐛 Bug Fixes

• Dont start perf unless it's not already started by @not-matthias in #158
• Use a line buffer when reading stdout/stderr streams by @GuillaumeLagrange

⚙️ Internals

• Update AGENTS.md to use cargo nextest if available by @GuillaumeLagrange

Install codspeed-runner 4.4.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.4.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.4.0

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.3.4 - 2025-11-10

Release Notes

🚀 Features

• Make get_commit_hash different based on the provider by @GuillaumeLagrange in #151

🐛 Bug Fixes

• Use GITHUB_WORKSPACE env var when computing root path by @GuillaumeLagrange
• Ensure perf also fails when the command fails by @not-matthias in #150
• Ensure working directory is used when running the cmd by @not-matthias
• Use debug! instead of println for debug data by @art049

Install codspeed-runner 4.3.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.4/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.4

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.3.3 - 2025-11-07

Release Notes

🐛 Bug Fixes

• Run cp with bash to expand glob patterns by @not-matthias in #148

Install codspeed-runner 4.3.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.3/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.3

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.3.2 - 2025-11-07

Release Notes

🚀 Features

• Update valgrind codspeed to 3.26.0-0codspeed0
• Add --config-name argument to allow multiple configs by @GuillaumeLagrange in #145
• Output perf data directly to profile folder by @GuillaumeLagrange in #138
• Emit perf data in pipe mode by @art049
• Properly handle sudo with a command builder (#143) by @art049 in #143

⚙️ Internals

• Use info instead of warn for some cache and valgrind setup logs by @adriencaccia in #142

Install codspeed-runner 4.3.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.2/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.2

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.3.1 - 2025-10-24

Release Notes

🚀 Features

• Enable read-inline-info to support inlined frames by @not-matthias in #139

🐛 Bug Fixes

• Sudo behavior when root or not available (#141) by @art049 in #141

Install codspeed-runner 4.3.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.1/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.1

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.3.0 - 2025-10-23

Release Notes

🚀 Features

• Allow shorthand for selecting the mode by @art049
• Improve results display when running locally by @art049
• Bump to valgrind-codspeed 3.25.1-3codspeed2 by @art049 in #137
• Allow wider range of valgrind codspeed version usage by @art049
• Automatically open the auth URL by @art049 in #133
• Proper interactive sudo support by @art049
• Dump debug info of loaded modules by @not-matthias in #128

🐛 Bug Fixes

• Dont immediately add load_bias to symbol offset by @not-matthias

⚙️ Internals

• Fix fmt error by @adriencaccia

Install codspeed-runner 4.3.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.0

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

v4.3.0-beta.0

Install codspeed-runner 4.3.0-beta.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.3.0-beta.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.3.0-beta.0

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.2.1 - 2025-10-17

Release Notes

🚀 Features

• Use a prime number as frequency to avoid synchronization with periodic tasks by @adriencaccia

🐛 Bug Fixes

• Ensure perf is always found on the machine by @adriencaccia in #132
• Correctly check if perf is installed by @adriencaccia

⚙️ Internals

• Add a metadata file in the cache that lists the installed packages by @adriencaccia

Install codspeed-runner 4.2.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.2.1/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.2.1

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.2.0 - 2025-10-16

Changes

✨ This new release adds a way for the runner to save and restore instruments it installs to a cache directory. The CodSpeed github action automatically makes use of these feature to speedup runs in your CI!

Details

🚀 Features

• Allow caching installed executor instruments on ubuntu/debian by @GuillaumeLagrange in #129
• Automatically compress archive if profile folder is above a certain threshold by @GuillaumeLagrange in #130

🐛 Bug Fixes

• Bump git2 to latest to support sparse checkout by @adriencaccia in #131

⚙️ Internals

• Make fifo command dump trace level by @GuillaumeLagrange in #130

Install codspeed-runner 4.2.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.2.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.2.0

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum

4.1.1 - 2025-10-06

Release Notes

🐛 Bug Fixes

• Decrease stack sampling size for python (#125) by @not-matthias in #125
• Break when parsing invalid command by @not-matthias in #122

Install codspeed-runner 4.1.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.1.1/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.1.1

File	Platform	Checksum
codspeed-runner-aarch64-unknown-linux-musl.tar.gz	ARM64 MUSL Linux	checksum
codspeed-runner-x86_64-unknown-linux-musl.tar.gz	x64 MUSL Linux	checksum