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CodSpeed Performance ReportMerging #1738 will improve performances by 16.51%Comparing Summary
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davidhewitt
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Jun 16, 2025
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I support this; also with PEP 779 just accepted the free-threaded build is "supported" in 3.14 unlike the experimental status of 3.13t
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PEP 779 was added in 3.14a3, which we are now able to test with the latest uv update, so I'll merge now. |
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Change Summary
Free-threaded on 3.13 is really slow, and has memory leaks no longer present in 3.14. I think it is not worth testing on 3.13 anymore.
Let's wait until the first 3.14 rc release before merging.
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pydantic-core(except for expected changes)