Test suite analysis: 530K tests, parallelism-aware optimization plan (61% reduction possible)#354

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Copilot wants to merge 13 commits intomainfrom

copilot/review-existing-tests

Commits on Feb 4, 2026

Initial plan
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Add comprehensive test suite analysis and recommendations

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Add executive summary for test suite review

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Add detailed data tables for test suite analysis

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Add README for test suite analysis documentation

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Add wall clock timing analysis weighted by test type and runtime

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Replace estimates with actual CI timing data from PR #348

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Reanalyze assuming serial execution of all 60 CI jobs

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Add comprehensive optimization recommendations with 4 phases and 90.5% reduction plan

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Add revised optimization plan (73.8% reduction) keeping all install methods

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Add final optimization plan (62.9% reduction) with proper multi-rank validation

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Commits on Feb 15, 2026