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gh-97696: Move around and update the whatsnew entry for asyncio eager task factory #104298

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May 9, 2023
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gh-97696: Move around and update the whatsnew entry for asyncio eager task factory #104298

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10 changes: 5 additions & 5 deletions Doc/whatsnew/3.12.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -282,6 +282,11 @@ asyncio
writing to sockets and uses :meth:`~socket.socket.sendmsg` if the platform
supports it. (Contributed by Kumar Aditya in :gh:`91166`.)

* Added :func:`asyncio.eager_task_factory` and :func:`asyncio.create_eager_task_factory`
functions to allow opting an event loop in to eager task execution,
making some use-cases 2x to 5x faster.
(Contributed by Jacob Bower & Itamar O in :gh:`102853`, :gh:`104140`, and :gh:`104138`)

* On Linux, :mod:`asyncio` uses :class:`~asyncio.PidfdChildWatcher` by default
if :func:`os.pidfd_open` is available and functional instead of
:class:`~asyncio.ThreadedChildWatcher`.
Expand Down Expand Up @@ -644,11 +649,6 @@ Optimizations
* Speed up :class:`asyncio.Task` creation by deferring expensive string formatting.
(Contributed by Itamar O in :gh:`103793`.)

* Added :func:`asyncio.eager_task_factory` and :func:`asyncio.create_eager_task_factory`
functions to allow opting an event loop in to eager task execution,
speeding up some use-cases by up to 50%.
(Contributed by Jacob Bower & Itamar O in :gh:`102853`)


CPython bytecode changes
========================
Expand Down