Sync operator time calculation fixes from plan-b#392
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erikdarlingdata merged 1 commit intodevfrom Mar 3, 2026
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- Per-thread self-time for parallel plans (max across threads instead of cross-thread subtraction which produced wrong values) - Sum ALL direct children elapsed time (not just max child) - Exchange operators skipped through to real children - GetParallelismOperatorElapsedMs uses per-thread when available Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
GetParallelismOperatorElapsedMsuses per-thread calculation when availableSyncs operator time logic from plan-b commit d0ae18a to both Dashboard and Lite PlanAnalyzer.
Test plan
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