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Commits on Jun 16, 2026

gh-151428: Remove unused imports from stdlib (#151478)
hugovk
authored
627adb5
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Commits on Jun 14, 2026

gh-151428: Remove unused imports from `Tools/` (#151442)
ByteFlowing1337
authored
1097b22
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Commits on Jun 10, 2026

gh-62259: Add Tools/unicode/gen_expat_table.py (GH-150503)
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serhiy-storchaka
authored
ae62b53
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Commits on Jun 9, 2026

gh-151159: Update CI to use latest SSL library versions (#151176)
zware
authored
7053bbd
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Commits on Jun 6, 2026

gh-150889: Improve performance of unicodedata.normalize() (GH-150890)
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eendebakpt
and
claude
authored
97dea30
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Commits on Jun 4, 2026

GH-148960: Ensure that asserts are ignored if `NDEBUG` is set (#150916)
markshannon
authored
038495d
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Commits on Jun 3, 2026

gh-141004: Document unstable perf map functions in `ceval.h` (GH-143492)
Yashp002
authored
6453065
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Commits on Jun 1, 2026

GH-148960: Reduce the size of the debug stencils to less than half. (GH-150551)
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markshannon
authored
633b6be
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Commits on May 28, 2026

gh-148871: make `LOAD_COMMON_CONSTANT` use immortal stackref borrows (GH-149625)
NekoAsakura
authored
39bd44f
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Commits on May 24, 2026

gh-149449: Fix use-after-free in `_PyUnicode_GetNameCAPI` (#150323)
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eendebakpt
and
kumaraditya303
authored
43c60ec
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gh-150285: Fix too long docstrings in Argument Clinic code (GH-150338)
serhiy-storchaka
authored
287c98f
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Commits on May 21, 2026

gh-149358: Generating JIT recorder transformers and stabilizing family layouts (GH-149359)
cocolato
authored
0828782
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Commits on May 20, 2026

gh-149584: Fix excessive overhead in the Tachyon profiler regarding the cache behavior (#149649)
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pablogsal
authored
661df25
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Commits on May 18, 2026

gh-149887: Install python3t.lib for GIL-enabled Windows install (GH-149900)
ngoldbaum
authored
bd6bf91
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gh-144140: Optimize len for frozen dict/set constants in optimizer (#149969)
lgeiger
authored
18281db
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Commits on May 14, 2026

gh-124111: Update Windows build to use Tcl/Tk 9.0.3 (GH-149477)
zware
authored
c62c371
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Commits on May 13, 2026

gh-148906: fix performance scaling of descriptors on free-threading (#148915)
kumaraditya303
authored
94bca40
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gh-140550: Update xxlimited with 3.15 limited API (GH-142827)
encukou
authored
fa81cd9
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Commits on May 12, 2026

gh-115119: Removed bundled copy of the libmpdec (GH-133964)
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authored
9eb3b14
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Update mypy to 2.1.0 (#149709)
sobolevn
authored
b546cc1
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Commits on May 11, 2026

gh-145235: Make dict watcher API thread-safe for free-threaded builds (gh-145233)
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yoney
authored
8a48959
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Commits on May 6, 2026

gh-149101: Implement PEP 788 (GH-149116)
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authored
2b7c28a
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Commits on May 5, 2026

GH-143732: SEND specialization (GH-148963)
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markshannon
authored
70bd1c2
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gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C API (GH-149055)
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encukou
and
ZeroIntensity
authored
508b498
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Commits on May 4, 2026

gh-148690: Build Windows freethreaded binaries into separate directory and include python3t.dll on GIL-enabled (GH-149218)
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zooba
and
encukou
authored
10f950c
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gh-143732: add specialization for `FOR_ITER` (GH-148745)
NekoAsakura
authored
9846407
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gh-148600: Add OpenSSL 4.0.0 support to test configurations (#149356)
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vstinner
and
clin1234
authored
fc96028
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Commits on May 3, 2026

gh-149254: Update CI to use latest OpenSSL and AWS-LC versions (GH-149330)
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zware
authored
68fe899
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Commits on May 2, 2026

GH-146527: Add get_gc_stats function to _remote_debugging (#148071)
sergey-miryanov
authored
39f123c
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GH-126910: Add gdb support for unwinding JIT frames (#146071)
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diegorusso
and
pablogsal
authored
c7b7ca2
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Commits on May 1, 2026

gh-149204: add `_RROT_3` uop to reduce stack moves (GH-149205)
NekoAsakura
authored
0102c1d
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Commits on Apr 30, 2026

GH-146475: Block Apple Clang for building JIT stencils (#149188)
savannahostrowski
authored
c0e0640
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Revert pylock.toml change to make MSI builds pass (#149175)
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encukou
authored
a94c790
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Commits on Apr 28, 2026

gh-148571: [JIT] Preserve family-head recorder layouts for specialized opcode families (GH-148730)
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cocolato
authored
be968c7
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gh-148829: Implement PEP 661 (#148831)
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authored
29a92ab
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