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Commits

History for

Commits on Feb 21, 2026

gh-141510: Fix copy.deepcopy() for recursive frozendict (#145027)
vstinner
authored

Commits on Feb 18, 2026

gh-141510: Implement copy and deepcopy for frozendict (#144905)

authored

Commits on Jan 8, 2026

gh-143445: Optimize deepcopy for 1.04x speedup (#143449)

heikkitoivonen
and
picnixz
authored

Commits on Sep 4, 2025

gh-132657: improve `deepcopy` and `copy` scaling on free-threading (#138429)
eendebakpt
authored

Commits on Dec 30, 2024

gh-128118: Speed up copy.copy with fast lookup for atomic and container types (#128119)
eendebakpt
authored

Commits on Oct 21, 2024

gh-125767: Fix pickling and copying of super objects (GH-125781)
serhiy-storchaka
authored

Commits on Jul 3, 2024

gh-121300: Add `replace` to `copy.__all__` (#121302)
max-muoto
authored

Commits on Jun 7, 2024

gh-114264: Optimize performance of copy.deepcopy by adding a fast path for atomic types (GH-114266)
eendebakpt
authored

Commits on Sep 29, 2023

gh-109868: Skip deepcopy memo check for empty memo (GH-109869)
eendebakpt
authored

Commits on Sep 6, 2023

gh-108751: Add copy.replace() function (GH-108752)
serhiy-storchaka
authored

Commits on Jan 7, 2023

gh-100815: Normalize `types` module usage in `copy` module (#100816)
sobolevn
authored

Commits on Dec 23, 2022

gh-99482: remove `jython` compatibility parts from stdlib and tests (#99484)
sobolevn
authored

Commits on Jun 9, 2022

gh-90494: Reject 6th element of the __reduce__() tuple (GH-93609)
serhiy-storchaka
authored

Commits on Nov 14, 2021

bpo-45752: Remove "array" from list of things that cannot be copied in `copy` module docstring (GH-29555)
AlexWaygood
authored

Commits on May 28, 2020

bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
serhiy-storchaka
authored

Commits on Jan 12, 2020

bpo-38293: Allow shallow and deep copying of property objects (GH-16438)

GudniNathan
authored and
miss-islington
committed

Commits on Jul 9, 2018

bpo-11572: Make minor improvements to copy module (GH-8208)
berkerpeksag
authored

Commits on Mar 6, 2016

Issue #26167: Minimized overhead in copy.copy() and copy.deepcopy().
serhiy-storchaka
committed

Commits on Jan 28, 2016

Issue #26202: copy.deepcopy() now correctly copies range() objects with
serhiy-storchaka
committed

Commits on Nov 30, 2015

Commits on Mar 24, 2015

Issue #20289: The copy module now uses pickle protocol 4 (PEP 3154) and
serhiy-storchaka
committed

Commits on May 4, 2014

improve idioms (closes #20642)
benjaminp
committed

Commits on Feb 27, 2014

Issue #20791: copy.copy() now doesn't make a copy when the input is a bytes object. Initial patch by Peter Otten.
pitrou
committed

Commits on Dec 1, 2013

Issue #11480: Fixed copy.copy to work with classes with custom metaclasses.
avassalotti
committed

Commits on Aug 5, 2011

#11572: improvements to copy module tests along with removal of old test suite
sandrotosi
committed

Commits on Jun 27, 2011

don't memoize objects that are their own copies (closes #12422)
benjaminp
committed

Commits on Sep 4, 2010

Commits on Nov 28, 2009

Merged revisions 76571 via svnmerge from
pitrou
committed

Commits on May 15, 2009

Merged revisions 72669 via svnmerge from
pitrou
committed

Commits on May 16, 2008

Rename the repr module to reprlib.
avassalotti
committed

Commits on May 11, 2008

Rename copy_reg module to copyreg.
avassalotti
committed

Commits on Mar 25, 2008

Merged revisions 61834,61841-61842,61851-61853,61863-61864,61869-61870,61874,61889 via svnmerge from
tiran
committed

Commits on Nov 6, 2007

Merging the py3k-pep3137 branch back into the py3k branch.
gvanrossum
committed