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@konard konard commented Dec 28, 2025

Summary

This PR fixes the broken benchmark image links in README.md by restoring the deleted images from git history.

Root Cause Analysis

The benchmark images (bench_rust.png and bench_rust_log_scale.png) were accidentally deleted in commit b8573e9 ("Apply best practices from Comparisons.Neo4jVSDoublets"). This commit:

  1. Deleted the existing benchmark images from Docs/
  2. Replaced them with only a .gitkeep placeholder
  3. Expected CI to regenerate the images on the next push to main

However, the CI workflow's "Prepare benchmark results" step only runs on push to main/master, not on PR merges. This created a gap where images were deleted but not yet regenerated.

Changes

  • Restore benchmark images: Recovered Docs/bench_rust.png and Docs/bench_rust_log_scale.png from git history (commit 568275a)
  • Remove .gitkeep: No longer needed since we have actual image files
  • Add case study documentation: Detailed analysis in docs/case-studies/issue-15/ including:
    • Timeline of events
    • Root cause analysis
    • CI log evidence
    • Issue screenshot
    • Lessons learned

Evidence

From CI run annotations:

"No files were found with the provided path: rust/bench_rust.png rust/bench_rust_log_scale.png. No artifacts will be uploaded."

This warning appeared even on push-to-main runs, indicating the image generation wasn't working as expected.

Test Plan

  • Restore images from git history
  • Verify images are valid PNG files (45KB+ each)
  • After merge, verify README.md displays images correctly on GitHub
  • Verify next benchmark run regenerates images successfully

Fixes #15

🤖 Generated with Claude Code

Adding CLAUDE.md with task information for AI processing.
This file will be removed when the task is complete.

Issue: #15
@konard konard self-assigned this Dec 28, 2025
The benchmark images (bench_rust.png and bench_rust_log_scale.png) were
accidentally deleted in commit b8573e9 when applying best practices from
Comparisons.Neo4jVSDoublets. This commit restores them from git history.

Also adds a detailed case study analysis documenting:
- Timeline of events leading to the bug
- Root cause analysis
- Evidence from CI logs and git history
- Proposed solutions and lessons learned

Fixes #15

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@konard konard changed the title [WIP] Benchmark execution resulted in broken image links in README.md Fix broken benchmark image links in README.md Dec 28, 2025
🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
@konard konard marked this pull request as ready for review December 28, 2025 00:56
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konard commented Dec 28, 2025

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost estimation:

  • Public pricing estimate: $6.008397 USD
  • Calculated by Anthropic: $3.755274 USD
  • Difference: $-2.253123 (-37.50%)
    📎 Log file uploaded as GitHub Gist (870KB)
    🔗 View complete solution draft log

Now working session is ended, feel free to review and add any feedback on the solution draft.

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konard commented Dec 28, 2025

🔄 Auto-restart 1/3

Detected uncommitted changes from previous run. Starting new session to review and commit them.

Uncommitted files:

?? issue-screenshot.png
?? rust/bench_rust.png
?? rust/bench_rust_log_scale.png
?? rust/out.txt
?? rust/results.md

Auto-restart will stop after changes are committed or after 2 more iterations. Please wait until working session will end and give your feedback.

@konard
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konard commented Dec 28, 2025

🤖 Solution Draft Log

This log file contains the complete execution trace of the AI solution draft process.

💰 Cost estimation:

  • Public pricing estimate: $2.231987 USD
  • Calculated by Anthropic: $1.269706 USD
  • Difference: $-0.962280 (-43.11%)
    📎 Log file uploaded as GitHub Gist (1109KB)
    🔗 View complete solution draft log

Now working session is ended, feel free to review and add any feedback on the solution draft.

@konard konard merged commit 8646b4d into main Dec 28, 2025
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Benchmark execution resulted in broken image links in README.md

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