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[ty] Widen nested literals during inference for huge collections #24716

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Fix TypedDict

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[ty] Widen nested literals during inference for huge collections #24716

Fix TypedDict
80d61d1
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CodSpeed HQ / CodSpeed Performance Analysis failed Apr 20, 2026 in 0s

Performance Regression: -10.33%

❌ 1 regressed benchmark
✅ 48 untouched benchmarks
⏩ 60 skipped benchmarks1

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
❌ WallTime colour_science 53.4 s 59.5 s -10.33%

Comparing charlie/promote-perf (80d61d1) with main (5062d0d)

Open in CodSpeed

Footnotes

  1. 60 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. ↩

View more details on CodSpeed HQ