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Refine Rule 3: TRIVIAL, 0ms elapsed, severity demotion#797

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erikdarlingdata merged 1 commit intodevfrom
fix/rule3-serial-refinements
Apr 7, 2026
Merged

Refine Rule 3: TRIVIAL, 0ms elapsed, severity demotion#797
erikdarlingdata merged 1 commit intodevfrom
fix/rule3-serial-refinements

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Summary

  • Suppress serial plan warning for TRIVIAL optimization (can't go parallel anyway)
  • Suppress when actual elapsed is 0ms (not worth flagging)
  • Demote to Info unless user explicitly forced serial (MAXDOP 1 / query hint)

Ported from PerformanceStudio #178 round 2 feedback.

Test plan

  • Build succeeds (0 errors)
  • Dashboard and Lite copies identical

🤖 Generated with Claude Code

- Suppress for TRIVIAL optimization level (can't go parallel anyway)
- Suppress for 0ms actual elapsed time
- Demote to Info unless user explicitly forced serial (MAXDOP 1 / hint)

Ported from PerformanceStudio #178 round 2 feedback.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@erikdarlingdata erikdarlingdata merged commit 14e728a into dev Apr 7, 2026
@erikdarlingdata erikdarlingdata deleted the fix/rule3-serial-refinements branch April 9, 2026 00:34
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