Optimize mypy/solve.py with min instead of sort #18688
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Diff from mypy_primer, showing the effect of this PR on open source code: django-stubs (https://github.com/typeddjango/django-stubs): 2.05x faster (47.9s -> 23.3s in a single noisy sample)
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hauntsaninja
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Feb 20, 2025
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x612skm
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Feb 24, 2025
The first value of a stable sort always equivalent to a linear min search (and uses less memory).
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The first value of a stable sort always equivalent to a linear min search (and uses less memory).