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ci: Set bencher measure slug as source of truth#482

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samuelburnham merged 3 commits into
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sb/fetch-main-measure-slugs
Jul 10, 2026
Merged

ci: Set bencher measure slug as source of truth#482
samuelburnham merged 3 commits into
mainfrom
sb/fetch-main-measure-slugs

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The PR comment at #270 (comment) showed n/a for main-side prove-time, peak-rss, execute-time, and fft-cost: fetch-main keyed metrics by the measure's display NAME, and those four measures predate this pipeline with renamed display names ("Prove Time") — uploads attach to them by slug, so the name never matched our row keys.

fetch-main now reads the slug only, and every row key is born slug-shaped so that identity holds end to end: mergeSpans emits phase- (phase-stark-prove) instead of phase:, matching the slugs bencher already derived for the existing phase measures — history stays continuous and no console edits are needed. The registry metric lists were already slugs. Display names remain free to rename in the console; slugs must stay equal to the row vocabulary.

Verified against live bencher data at main's tip: all measures of an aiur-check-prove report come back under their row keys.

The PR comment showed n/a for main-side prove-time, peak-rss,
execute-time, and fft-cost: fetch-main keyed metrics by the measure's
display NAME, and those four measures predate this pipeline with
renamed display names ("Prove Time") — uploads attach to them by slug,
so the name never matched our row keys.

fetch-main now reads the slug only, and every row key is born
slug-shaped so that identity holds end to end: mergeSpans emits
phase-<slugified span> (phase-stark-prove) instead of phase:<span>,
matching the slugs bencher already derived for the existing phase
measures — history stays continuous and no console edits are needed.
The registry metric lists were already slugs. Display names remain
free to rename in the console; slugs must stay equal to the row
vocabulary.

Verified against live bencher data at main's tip: all measures of an
aiur-check-prove report come back under their row keys.
@samuelburnham
samuelburnham enabled auto-merge (squash) July 10, 2026 14:33
A single failed cell (e.g. zisk's persistent bitblast abort) stamped
the whole report '❌ benchmark run failed' and appended a second
Workflow-logs link (the report footer already has one). With a report
present, prepend one soft partial-results note instead; the ❌ heading,
parse-error quote, and logs link now appear only when the run produced
no report at all.
@samuelburnham
samuelburnham merged commit 5b3d110 into main Jul 10, 2026
17 of 18 checks passed
@samuelburnham
samuelburnham deleted the sb/fetch-main-measure-slugs branch July 10, 2026 15:06
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2 participants