COMMITS
/ Python/instrumentation.c March 16, 2026
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gh-127958: Trace from RESUME in the JIT (GH-145905)
Ken Jin committed
February 19, 2026
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GH-144651: Optimize the new uops added when recording values during tracing. (GH-144948)
Mark Shannon committed
December 26, 2025
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Remove redundant pycore_optimizer.h includes (#143184)
Yongtao Huang committed
November 23, 2025
November 18, 2025
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GH-139109: Support switch/case dispatch with the tracing interpreter. (GH-141703)
Mark Shannon committed
November 13, 2025
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gh-139109: A new tracing JIT compiler frontend for CPython (GH-140310)
Ken Jin committed
August 13, 2025
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gh-137400: Fix thread-safety issues when profiling all threads (gh-137518)
Sam Gross committed
July 24, 2025
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gh-136870: fix data races in instrumentation of bytecode (#136994)
Kumar Aditya committed
July 21, 2025
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gh-134411: assert `PyLong_FromLong(x) != NULL` when `x` is known to be small (#134415)
Sergey Muraviov committed
July 15, 2025
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Fix a minor indentation error (#136661)
Tian Gao committed
April 10, 2025
March 26, 2025
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gh-131763: Replace the redundant check with assert in remove_tools (#131765)
Sergey Muraviov committed
March 24, 2025
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gh-111178: fix UBSan failures for `Python/instrumentation.c` (#131608)
Bénédikt Tran committed
March 20, 2025
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gh-131238: Remove includes from pycore_interp.h (#131495)
Victor Stinner committed
March 19, 2025
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gh-131238: Remove more includes from pycore_interp.h (#131480)
Victor Stinner committed
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gh-131238: Remove many includes from pycore_interp.h (#131472)
Victor Stinner committed
March 17, 2025
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GH-131238: Core header refactor (GH-131250)
Mark Shannon committed
March 12, 2025
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gh-131141: fix data race in instrumentation while registering callback (#131142)
Kumar Aditya committed
March 7, 2025
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GH-128534: Fix behavior of branch monitoring for `async for` (GH-130847)
Mark Shannon committed
February 27, 2025
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GH-128534: Instrument branches for `async for` loops. (GH-130569)
Mark Shannon committed
February 12, 2025
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GH-129715: Don't project traces that return to an unknown caller (GH-130024)
Brandt Bucher committed
January 23, 2025
January 21, 2025
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GH-128563: Add new frame owner type for interpreter entry frames (GH-129078)
Mark Shannon committed
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January 20, 2025
January 6, 2025
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GH-128375: Better instrument for `FOR_ITER` (GH-128445)
Mark Shannon committed
December 19, 2024
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GH-122548: Implement branch taken and not taken events for sys.monitoring (GH-122564)
Mark Shannon committed
November 21, 2024
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gh-114940: Add _Py_FOR_EACH_TSTATE_UNLOCKED(), and Friends (gh-127077)
Eric Snow committed
November 4, 2024
October 29, 2024
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GH-125837: Split `LOAD_CONST` into three. (GH-125972)
Mark Shannon committed
October 7, 2024
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GH-116968: Remove branch from advance_backoff_counter (GH-124469)
Mark Shannon committed
October 1, 2024
August 13, 2024
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GH-122390: Replace `_Py_GetbaseOpcode` with `_Py_GetBaseCodeUnit` (GH-122942)
Mark Shannon committed
August 8, 2024
June 13, 2024
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gh-117657: Fix some simple races in instrumentation.c (GH-120118)
Ken Jin committed
May 26, 2024
May 23, 2024
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gh-119431: fix refleak in test_monitoring (#119444)
Irit Katriel committed
May 21, 2024
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gh-118692: Avoid creating unnecessary StopIteration instances for monitoring (#119216)
Irit Katriel committed
May 6, 2024
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gh-118415: Fix issues with local tracing being enabled/disabled on a function (#118496)
Dino Viehland committed
May 4, 2024
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gh-111997: C-API for signalling monitoring events (#116413)
Irit Katriel committed
May 3, 2024
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gh-107674: Improve performance of `sys.settrace` (GH-117133)
Tian Gao committed
May 1, 2024
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gh-118335: Configure Tier 2 interpreter at build time (#118339)
Guido van Rossum committed
April 30, 2024
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gh-117657: Fix small issues with instrumentation and TSAN (#118064)
Dino Viehland committed
April 29, 2024
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April 19, 2024
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gh-116818: Make `sys.settrace`, `sys.setprofile`, and monitoring thread-safe (#116775)
Dino Viehland committed
April 9, 2024
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gh-107674: Remove some unnecessary code in instrumentation code (GH-117393)
Tian Gao committed
April 4, 2024
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gh-116968: Reimplement Tier 2 counters (#117144)
Guido van Rossum committed
March 4, 2024
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gh-115832: Fix instrumentation version mismatch during interpreter shutdown (#115856)
Brett Simmers committed
March 1, 2024
February 28, 2024
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gh-107674: Improve performance of `sys.settrace` (GH-114986)
Tian Gao committed