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[ty] Support TypeVarTuple and Unpack #25240

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[ty] Simplify unknown generic specialization

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[ty] Support TypeVarTuple and Unpack #25240

[ty] Simplify unknown generic specialization
5d80af0
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CodSpeed HQ / CodSpeed Performance Analysis failed Jun 9, 2026

Performance Regression: -6.88%

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

❌ 2 regressed benchmarks
✅ 125 untouched benchmarks

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ Simulation ty_micro[many_protocol_members_mismatch] 368.3 ms 396.8 ms -7.19%
❌ WallTime static_frame 22.5 s 24 s -6.58%

Tip

Investigate this regression with the CodSpeed MCP and your agent.

Comparing dhruv/codex/typevartuple-support (5d80af0) with main (267af00)

Open in CodSpeed
View more details on CodSpeed HQ