Skip to content

chore(perf): add PSI snapshots (2026-05-14 + 2026-05-15)#186

Merged
wab merged 2 commits into
mainfrom
chore/perf-snapshots
May 15, 2026
Merged

chore(perf): add PSI snapshots (2026-05-14 + 2026-05-15)#186
wab merged 2 commits into
mainfrom
chore/perf-snapshots

Conversation

@wab

@wab wab commented May 15, 2026

Copy link
Copy Markdown
Contributor

Summary

Captures lab-data PSI snapshots from scripts/perf/baseline-run.sh for the 2026-05-14 baseline and the 2026-05-15 post-#185 run on 6 prod routes (home, blog index, jobs index, one blog post, one job, one client).

Why keep these

  • Single-run PSI is noisy (±30-50% on LCP across re-runs) — not a credible regression signal on its own.
  • Kept as trend reference: once we accumulate medians (or Vercel Speed Insights p75 RUM stabilizes), we can compare against these JSON dumps directly.
  • The 2026-05-15 run is the first snapshot after PR feat: defer member/team registries on detail routes (#156) #185 (deferred member/team resolution on detail loaders).

Test plan

  • Files are extract-only JSON dumps — no runtime change.
  • pnpm check && pnpm typecheck green (no source touched).

wab added 2 commits May 15, 2026 12:01
Captured via scripts/perf/baseline-run.sh against prod URLs. Same 6
routes as the 2026-05-14 baseline. Single-run lab data — high variance
across re-runs (±30-50% on LCP), so not a credible regression signal
on its own. Kept for trend reference once we accumulate medians or
shipped PRs to compare against (e.g. #156 deferred footers landed
between 2026-05-14 and now).
@vercel

vercel Bot commented May 15, 2026

Copy link
Copy Markdown

The latest updates on your projects. Learn more about Vercel for GitHub.

Project Deployment Actions Updated (UTC)
ocobo Ready Ready Preview May 15, 2026 10:04am

@wab wab merged commit 518a30d into main May 15, 2026
5 checks passed
@wab wab deleted the chore/perf-snapshots branch May 15, 2026 10:42
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant