[HeyGarrison]

Summary

Follow-up to #529's honesty fixes — closes the three residual edges Devin Review found on the merged commit:

• fmtMs: a positive latency under 0.005 ms rounded to 0 via toFixed(2) — now renders <0.01 instead of reporting zero for a nonzero measurement.
• fmtRate: rates in [99.95%, 100%) rendered 100.0% — when toFixed(1) would print 100.0 for an imperfect run, fall back to 99.9% (understates slightly, never shows 100 with failures).
• printResultsTables overview: when EVERY run had zero participants, rows.length === 0 returned "No results." before emptyRuns printed — the per-run "no participant results (analytics: …)" lines are now emitted before the early return, so empty runs are always named.

Link to Devin session: https://app.devin.ai/sessions/809b5c17756b42deaabce9d017a4c14c
Open in Devin Desktop: https://app.devin.ai/desktop/session/809b5c17756b42deaabce9d017a4c14c?variant=devin
Requested by: @HeyGarrison

[devin-ai-integration]

I'll fix CI failures and address comments from users with write access. I'll skip comments containing "(aside)".

• Disable automatic comment, CI, and merge conflict monitoring

[open-cla]

Contributor License Agreement

All contributors are covered by a CLA.

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.