4.6.0 - 2026-01-07

Release Notes

🚀 Features

• Check for perf compression and enable multi-events conditionally by @GuillaumeLagrange
• Enable perf data compression by @art049
• Add more events to perf monitoring by @GuillaumeLagrange
• Add zstd compression support by @not-matthias

🐛 Bug Fixes

• Do not cat stdout from command to pipe.data by @GuillaumeLagrange in #182
• Drain events arriving after process terminated by @not-matthias
• Support non-x86 libc paths by @not-matthias in #183

⚙️ Internals

• Add instructions event, and use runner_shared for monitored events by @GuillaumeLagrange in #154
• Bump memtrack version by @not-matthias in #187
• Prevent gh release edit from automatically setting release as latest by @GuillaumeLagrange in #186
• Add memtrack serialization benchmark by @not-matthias in #184

Install codspeed-runner 4.6.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.6.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.6.0

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