Release 4.5.0 - 2025-12-19 · CodSpeedHQ/codspeed

Release Notes

Remove projects query from the exec polling by @GuillaumeLagrange in #173
Fetch project from API when running outside of git repo by @GuillaumeLagrange
Add get or create project repository query by @GuillaumeLagrange
Automatically install exec-harness for exec subcommand by @GuillaumeLagrange
Auto install codspeed-memtrack during executor setup by @GuillaumeLagrange
Serialize events serially to allow streamed decoding by @not-matthias in #172
Parse perf file for memmap events instead of relying on /proc/pid/maps by @GuillaumeLagrange
Use the projects upload enpdoint in exec command by @GuillaumeLagrange
Add exec subcommand and refactor run subcommand by @GuillaumeLagrange
Add exec-harness binary by @GuillaumeLagrange
Add memory executor by @not-matthias
Add memtrack crate by @not-matthias
Add artifact types by @not-matthias
Add shared fifo by @not-matthias
Add new fifo commands by @not-matthias
Support simulation for free-threaded python by @adriencaccia in #167

Filter out empty named symbols when building perf-map by @GuillaumeLagrange in #176
Do not break support for no reason when changing integration hooks protocol version by @GuillaumeLagrange in #175
Remove dirty retry on timeout and simply increase timeout for GQL client by @GuillaumeLagrange
Stop hanging indefinitely if process fails to start in memory executor by @GuillaumeLagrange in #171
Remove the password prompt from the run_with_sudo dialog by @GuillaumeLagrange
Collect events in thread to avoid mutex overhead by @not-matthias
Convert events in thread to avoid blocking at the end by @not-matthias
Compress only when size exceeds threshold by @not-matthias
Forward environment in memory executor by @not-matthias
Fix plan test in CI by @GuillaumeLagrange in #165
Prevent nextest from running valgrind and memcheck concurrently by @GuillaumeLagrange
Stop ignoring samples by @GuillaumeLagrange
Use correct name for unwind_data trait declaration by @GuillaumeLagrange
Stop filtering out zero sized symbol by @GuillaumeLagrange
Request OIDC token after creating profile archive by @fargito in #170
Remove snapshots that were not part of lfs by @not-matthias in #166
Always print memory mapping logs by @not-matthias

Create a dedicated execution_context that holds runtime information by @GuillaumeLagrange
Move executor and instruments modules out of run module by @GuillaumeLagrange

Ignore some tags in the changelog
Bump protocol version by @not-matthias in #174
Add CONTRIBUTING.md by @GuillaumeLagrange
Add cargo-dist arguments for release by @GuillaumeLagrange
Reset exec-harness and memtrack crate versions to 1.0.0 ahead of first release by @GuillaumeLagrange
Switch to pr run mode plan only for pr by @GuillaumeLagrange
Add test to ensure path is properly forwarded by @not-matthias in #169
Make the exec command work outside of git repos by @GuillaumeLagrange
Do not publish memtrack to crates.io by @adriencaccia
Dont run valgrind and memory tests at the same time by @not-matthias in #164
Add test-log to see output on failures by @not-matthias
Add workspace dependencies by @not-matthias

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/runner/releases/download/v4.5.0/codspeed-runner-installer.sh | sh

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