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gh-157047: Support sharing of complex types in subinterpreters - #157051

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lgeiger:subinterpreter-share-complex
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gh-157047: Support sharing of complex types in subinterpreters#157051
lgeiger wants to merge 3 commits into
python:mainfrom
lgeiger:subinterpreter-share-complex

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@lgeiger

@lgeiger lgeiger commented Sep 6, 2026

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This PR adds support for sharing complex types in subinterpreters similar to int/float which is much faster than going via pickle.

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read-the-docs-community Bot commented Sep 6, 2026

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Documentation build overview

📚 cpython-previews | 🛠️ Build #34429424 | 📁 Comparing c66bbf5 against main (09117bc)

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2 files changed
± library/concurrent.interpreters.html
± whatsnew/changelog.html

@lgeiger lgeiger changed the title gh-157047: Support sharing of complex types in subinterpreters gh-157047: Support sharing of complex types in subinterpreters Sep 6, 2026
Comment thread Misc/NEWS.d/next/Core_and_Builtins/2026-09-06-22-43-15.gh-issue-157047.ecyJp1.rst Outdated
Comment thread Python/crossinterp_data_lookup.h Outdated
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
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2 participants