cpython/Misc
Sergey B Kirpichev 4f3786b761
gh-101773: Optimize creation of Fractions in private methods (#101780)
This PR adds a private `Fraction._from_coprime_ints` classmethod for internal creations of `Fraction` objects, replacing the use of `_normalize=False` in the existing constructor. This speeds up creation of `Fraction` objects arising from calculations. The `_normalize` argument to the `Fraction` constructor has been removed.

Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
2023-02-27 18:53:22 +00:00
..
NEWS.d gh-101773: Optimize creation of Fractions in private methods (#101780) 2023-02-27 18:53:22 +00:00
rhel7
ACKS gh-95675: fix uid and gid at test_add_dir_getmember (gh-102207) 2023-02-25 11:26:40 +09:00
HISTORY
Porting
README
README.AIX
README.coverity
README.valgrind
SpecialBuilds.txt
coverity_model.c
gdbinit
indent.pro
python-config.in
python-config.sh.in
python-embed.pc.in
python.man gh-95778: add doc missing in some places (GH-100627) 2022-12-30 13:21:15 -08:00
python.pc.in gh-99942: python.pc on android/cygwin should link to libpython per configure.ac (GH-100356) 2023-02-21 17:21:24 -08:00
requirements-test.txt
stable_abi.toml gh-101758: Add _PyState_AddModule() Back for the Stable ABI (gh-101956) 2023-02-16 14:05:31 -07:00
svnmap.txt
valgrind-python.supp
vgrindefs

README

Python Misc subdirectory
========================

This directory contains files that wouldn't fit in elsewhere.  Some
documents are only of historic importance.

Files found here
----------------

ACKS                    Acknowledgements
gdbinit                 Handy stuff to put in your .gdbinit file, if you use gdb
HISTORY                 News from previous releases -- oldest last
indent.pro              GNU indent profile approximating my C style
NEWS                    News for this release (for some meaning of "this")
Porting                 Mini-FAQ on porting to new platforms
python-config.in        Python script template for python-config
python.man              UNIX man page for the python interpreter
python.pc.in            Package configuration info template for pkg-config
README                  The file you're reading now
README.AIX              Information about using Python on AIX
README.coverity         Information about running Coverity's Prevent on Python
README.valgrind         Information for Valgrind users, see valgrind-python.supp
SpecialBuilds.txt       Describes extra symbols you can set for debug builds
svnmap.txt              Map of old SVN revs and branches to hg changeset ids,
                        help history-digging
valgrind-python.supp    Valgrind suppression file, see README.valgrind
vgrindefs               Python configuration for vgrind (a generic pretty printer)