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| -rw-r--r-- | Doc/whatsnew/3.13.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index 5b5155b..d875527 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -999,6 +999,15 @@ Optimizations section above for details. (Contributed by Jakub Kulik in :gh:`113117`.) +* Several standard library modules have had their import times significantly + improved. For example, the import time of the :mod:`typing` module has been + reduced by around a third by removing dependencies on :mod:`re` and + :mod:`contextlib`. Other modules to enjoy import-time speedups include + :mod:`importlib.metadata`, :mod:`threading`, :mod:`enum`, :mod:`functools` + and :mod:`email.utils`. + (Contributed by Alex Waygood, Shantanu Jain, Adam Turner, Daniel Hollas and + others in :gh:`109653`.) + .. _whatsnew313-jit-compiler: Experimental JIT Compiler |