Cod 1293 resolve file path inside codspeed go

[not-matthias]

No description provided.

[Copilot]

Pull Request Overview

This PR resolves file path issues in the CodSpeed Go runner by implementing a metadata-based approach to determine Git-relative paths for benchmark files. Instead of relying on environment variables, the system now creates a go-runner.metadata file containing profile folder and relative package path information, which is then used by the Go testing framework to generate proper URIs for benchmark results.

Key changes include:

• Implemented metadata file generation and parsing in Go testing framework
• Modified benchmark result structure to include both name and URI fields
• Refactored profile directory handling to be passed as parameters instead of environment variables

Reviewed Changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
testing/testing/codspeed.go	New file implementing metadata parsing and Git-relative path resolution
testing/testing/benchmark.go	Updated to use metadata for file path resolution and generate proper benchmark URIs
go-runner/src/builder/templater.rs	Modified to generate go-runner.metadata file with profile and path information
go-runner/src/lib.rs	Refactored to pass profile directory as parameter instead of using environment variables
go-runner/src/results/raw_result.rs	Updated RawResult struct to include URI field and simplified benchmark creation

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[codspeed-hq]

CodSpeed Performance Report

Merging #12 will degrade performances by 33.94%

_{Comparing cod-1293-resolve-file-path-inside-codspeed-go (b20d439) with cod-1284-dx-improvements-for-codspeed-go (7cd6ee5)¹}

Summary

⚡ 1 improvements
❌ 2 regressions
✅ 14 untouched benchmarks
🆕 1 new benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	BASE	HEAD	Change
❌	BenchmarkFibonacci20_Loop	70.3 µs	106.4 µs	-33.94%
⚡	BenchmarkSleep100ns_Loop	1.4 µs	1.2 µs	+14.85%
❌	BenchmarkSleep1us_Loop	1.6 µs	1.9 µs	-14.01%
🆕	BenchmarkExample	N/A	< 1 ns	N/A

Footnotes

1. No successful run was found on cod-1284-dx-improvements-for-codspeed-go (b20d439) during the generation of this report, so 3c30839 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩