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[ty] Bind bare generic property receivers in protocol checks#26379

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charliermarsh wants to merge 35 commits into
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charlie/protocol-property-generic-self
Draft

[ty] Bind bare generic property receivers in protocol checks#26379
charliermarsh wants to merge 35 commits into
mainfrom
charlie/protocol-property-generic-self

[ty] Narrow generic property receiver binding

5399dc5
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CodSpeed HQ / CodSpeed Performance Analysis failed Jun 25, 2026

Performance Regression: -18.18%

⚠️ 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

⚡ 1 improved benchmark
❌ 2 regressed benchmarks
✅ 72 untouched benchmarks
⏩ 64 skipped benchmarks1

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] 364.3 ms 801.5 ms -54.55%
WallTime colour_science 43.3 s 45.9 s -5.69%
Simulation DateType 258 ms 201.9 ms +27.78%

Tip

Investigate this regression with the CodSpeed MCP and your agent.


Comparing charlie/protocol-property-generic-self (5399dc5) with main (f82a36b)2

Open in CodSpeed

Footnotes

  1. 64 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.

  2. No successful run was found on charlie/protocol-property-check-2 (8f86bcf) during the generation of this report, so main (f82a36b) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.