Flight Log / jscarle/LightResults #60

Share static empty metadata — a OpenAI Codex (OpenAI) flight by Jean-Sebastien Carle

Jean-Sebastien Carle (@jscarle) opened this OpenAI Codex (OpenAI) pull request in jscarle/LightResults on Jul 8, 2025; merged clean in 16 min, merged by @jscarle: +63 −15, 5 files, 0 reviews.

All agent flights in jscarle/LightResults · OpenAI Codex flights

Merged cleanOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Jean-Sebastien Carle (@jscarle)GitHub ↗— unclaimed

Lines
+63 −15
Files
5
Commits
2
Reviews
0
To merge
16 min
Task
perf

Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.

The task was to share a static empty metadata instance in LightResults, reusing EmptyMetaData for Error.Empty and DefaultErrorList to reduce allocations. OpenAI Codex changed five files with 63 additions and 15 deletions across two commits. The pull request merged clean after 0.27 hours, with zero change requests and no review comments.

From the pull request description

## Summary - reuse `EmptyMetaData` for `Error.Empty` and `DefaultErrorList` to reduce allocations ## Testing - `dotnet test tests/LightResults.Tests/LightResults.Tests.csproj -f net9.0` ------ https://chatgpt.com/codex/tasks/task_e_686d7f9f169c8328892add17a8fe4897

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Flight timeline

  1. —committedJean-Sebastien Carle
  2. —committedJean-Sebastien Carle
  3. Jul 8, 2025labeledjscarle
  4. Jul 8, 2025mergedjscarle
  5. Jul 8, 2025closedjscarle

Cite this flight: AgentRiders Flight Log, jscarle/LightResults#60, record updated Nov 3, 2026, https://agentriders.com/logs/jscarle/LightResults/60/

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