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[3.11] Update What's New in 3.11 faster cpython figures and contributors (GH-92401) #92480

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miss-islington merged 1 commit into from
May 8, 2022
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[3.11] Update What's New in 3.11 faster cpython figures and contributors (GH-92401) #92480

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7 changes: 4 additions & 3 deletions Doc/whatsnew/3.11.rst
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Expand Up @@ -63,7 +63,7 @@ Summary -- Release highlights
Brevity is key.

- Python 3.11 is up to 10-60% faster than Python 3.10. On average, we measured a
1.22x speedup on the standard benchmark suite. See `Faster CPython`_ for details.
1.25x speedup on the standard benchmark suite. See `Faster CPython`_ for details.

.. PEP-sized items next.

Expand Down Expand Up @@ -828,7 +828,7 @@ Optimizations
Faster CPython
==============

CPython 3.11 is on average `1.22x faster <https://github.com/faster-cpython/ideas/blob/main/main-vs-310.rst>`_
CPython 3.11 is on average `1.25x faster <https://github.com/faster-cpython/ideas/blob/main/main-vs-310.rst>`_
than CPython 3.10 when measured with the
`pyperformance <https://github.com/python/pyperformance>`_ benchmark suite,
and compiled with GCC on Ubuntu Linux. Depending on your workload, the speedup
Expand Down Expand Up @@ -930,7 +930,8 @@ and specialization attempts are not too expensive. This allows specialization
to adapt to new circumstances.

(PEP written by Mark Shannon, with ideas inspired by Stefan Brunthaler.
See :pep:`659` for more information.)
See :pep:`659` for more information. Implementation by Mark Shannon and Brandt
Bucher, with additional help from Irit Katriel and Dennis Sweeney.)

..
If I missed out anyone, please add them.
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