chore(deps): bump CodSpeedHQ/action from 4 to 4.18.1

[dependabot]

Bumps CodSpeedHQ/action from 4 to 4.18.1.

Release notes

Sourced from CodSpeedHQ/action's releases.

v4.18.1

Release Notes

🚀 Features

• Bump go-runner to 1.2.1 by @​adriencaccia in #421

Install codspeed-runner 4.18.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/codspeed/releases/download/v4.18.1/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.18.1

File	Platform	Checksum
codspeed-runner-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	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

Full Runner Changelog: https://github.com/CodSpeedHQ/codspeed/blob/main/CHANGELOG.md

v4.18.0

Release Notes

🚀 Features

• Bump valgrind-codspeed to 3.26.0-0codspeed4
• Bump samply by @​GuillaumeLagrange in #415
• Set env var to have node dump inlining information by @​GuillaumeLagrange
• Change isolation logic to include samply and non root fallback by @​GuillaumeLagrange
• Add experimental --cycle-estimation flag by @​not-matthias in #412
• Make samply-codspeed a submodule rather than git rev with cargo by @​GuillaumeLagrange in #416

🐛 Bug Fixes

• Honor locally-installed valgrind on non-apt systems by @​not-matthias in #414

Install codspeed-runner 4.18.0

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/CodSpeedHQ/codspeed/releases/download/v4.18.0/codspeed-runner-installer.sh | sh

Download codspeed-runner 4.18.0

| File | Platform | Checksum |

... (truncated)

Commits

• 12a303d feat: fail release script if version already exists
• 6e1e277 feat: add dry-run mode to release script
• d214727 build(deps)!: update actions to Node.js 24 runtime (#201)
• d872884 Release v4.13.0 🚀
• c179ec8 chore: bump runner version to 4.13.0 (#198)
• 1c8ae48 Release v4.12.1 🚀
• 2140cd8 chore: bump runner version to 4.12.1 (#196)
• 3772632 fix: remove commas from cache key
• See full diff in compare view

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.33%. Comparing base (bc1a124) to head (2d00927).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #185   +/-   ##
=======================================
  Coverage   99.33%   99.33%           
=======================================
  Files          21       21           
  Lines         598      598           
=======================================
  Hits          594      594           
  Misses          4        4           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

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• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[codspeed-hq]

Merging this PR will degrade performance by 48.25%

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

❌ 1 regressed benchmark
✅ 231 untouched benchmarks

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Benchmark	BASE	HEAD	Efficiency
❌	test_stats_benchmark[scipy.sparse.csc_array-2d-ax0-float64-is_constant]	2.3 ms	4.4 ms	-48.25%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing dependabot/github_actions/CodSpeedHQ/action-4.18.1 (2d00927) with main (bc1a124)}