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Title: gh-95913: Edit & expand Optimizations in 3.11 WhatsNew by CAM-Gerlach · Pull Request #98426 · python/cpython · GitHub

Open Graph Title: gh-95913: Edit & expand Optimizations in 3.11 WhatsNew by CAM-Gerlach · Pull Request #98426 · python/cpython

X Title: gh-95913: Edit & expand Optimizations in 3.11 WhatsNew by CAM-Gerlach · Pull Request #98426 · python/cpython

Description: Part of #95913 I've added Sphinx markup and cross references to the Optimizations section of the Python What's New document, copyedited the text to fix grammar errors, read better and be slightly clearer, and sorted it by language, then builtins, then standard library (sorted by module name). Additionally, I've added a handful of additional optimizations to common functions with documented substantial (>=15%) performance increases mentioned in the changelog (that were unrelated to Faster CPython), and consistent with the existing optimizations mentioned here and in previous verisons. These are: #90564 Integer division // 20% faster #68264 sum() 30% faster #91165 list.append 15% faster / list comprehensions 20-30% faster #91487 asyncio.DatagramProtocol >100x faster on large files #90415 statistics functions mean, variance and stdev 2x faster and less memory Issue: gh-95913

Open Graph Description: Part of #95913 I've added Sphinx markup and cross references to the Optimizations section of the Python What's New document, copyedited the text to fix grammar errors, read better and be sl...

X Description: Part of #95913 I've added Sphinx markup and cross references to the Optimizations section of the Python What's New document, copyedited the text to fix grammar errors, read better a...

Opengraph URL: https://github.com/python/cpython/pull/98426

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3c8f2a3 Edit and xref Optimizations section CAM-Gerlach Oct 19, 2022 https://github.com/python/cpython/pull/98426/commits/3c8f2a3144adf648ace5eb2019bb2ad9882d164d
3d5f4c4 Re-order by language (impact), builtins (impact), stdlib (a->z) CAM-Gerlach Oct 19, 2022 https://github.com/python/cpython/pull/98426/commits/3d5f4c4260e0e90acf9279ba8d573eaabd20308f
c99b507 Add additional significant optimizations mentioned in the changelog CAM-Gerlach Oct 19, 2022 https://github.com/python/cpython/pull/98426/commits/c99b5079952a5a8fc4aa2860f0f7f64f93919ba3
6d1c182 Add intro clarifying scope and linking to Faster CPython section CAM-Gerlach Oct 19, 2022 https://github.com/python/cpython/pull/98426/commits/6d1c18234e5a614e4461fb46071c9536caa6883b
e7a1a01 Remove gh-91404 re entry from Optimizations to add to Faster CPython CAM-Gerlach Oct 19, 2022 https://github.com/python/cpython/pull/98426/commits/e7a1a01b00d004c887e65777132bb46e3cf772d5
5dc4449 Remove zero-cost exceptions from Optimization to move to Faster CPython CAM-Gerlach Oct 20, 2022 https://github.com/python/cpython/pull/98426/commits/5dc44490ad2edf6fd67c668223d4facafa0c27b1
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