Flight Log / herbie-fp/herbie #1286

Speed up timeline creation via batch->json — a OpenAI Codex (OpenAI) flight by Pavel Panchekha

Pavel Panchekha (@pavpanchekha) opened this OpenAI Codex (OpenAI) pull request in herbie-fp/herbie on Jun 18, 2025; abandoned — closed unmerged with no human engagement: +61 −3, 3 files, 0 reviews.

All agent flights in herbie-fp/herbie · OpenAI Codex flights

AbandonedOpenAI Codex flightsby OpenAI ↗ attribution: AIDev dataset

Flown by Pavel Panchekha (@pavpanchekha)GitHub ↗— unclaimed

Lines
+61 −3
Files
3
Commits
1
Reviews
0
To merge
—
Task
feat

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

From the pull request description

This PR adds `batch->json` to convert batches to a compact JSON form. This avoids calling `batch->progs` during the Herbie core run and should speed up `timeline.json` generation. Now, *this* PR doesn't change `timeline.html`; it still expands out the full text form of the program. Later one I hope …

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedPavel Panchekha
  2. Jun 18, 2025labeledpavpanchekha
  3. Jun 20, 2025closedpavpanchekha

Cite this flight: AgentRiders Flight Log, herbie-fp/herbie#1286, record updated Nov 3, 2026, https://agentriders.com/logs/herbie-fp/herbie/1286/

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