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12 Commits

Author SHA1 Message Date
Miss Islington (bot) b3d4980c56
[3.13] gh-132553: Build the perf tool without buildid cache (GH-132663) (GH-132681) 
(cherry picked from commit e01e582902)

Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
 2025-04-18 12:51:02 +00:00
Miss Islington (bot) f7ab4ebb2c
[3.13] gh-132038: Make perf version check in test_perf_profiler more robust (GH-132039) (#132058) 
gh-132038: Make perf version check in test_perf_profiler more robust (GH-132039)

Should work also if the version string includes a commit hash, like `perf version 6.12.9.g242e6068fd5c`
(cherry picked from commit b6c92ec419)

Co-authored-by: Itamar Oren <itamarost@gmail.com>
 2025-04-06 12:28:22 +03:00
Pablo Galindo Salgado 37959e25cb
gh-118518: Check for perf version and not kernel version in test_perf_profiler (#118640) 2024-05-07 20:41:07 +01:00
Hugo van Kemenade 04859228aa
gh-118518: Rename `PYTHONPERFJITSUPPORT` and `-X perfjit` with underscores (#118693) 2024-05-07 11:47:21 +00:00
Pablo Galindo Salgado 1b22d801b8
gh-118518: Allow perf to work without frame pointers (#112254) 2024-05-05 03:07:29 +02:00
Brandt Bucher 49baa656cb
GH-115802: Use the GHC calling convention in JIT code (GH-118287) 2024-05-01 08:05:53 -07:00
gsallam 21f068d80c
gh-109587: Allow "precompiled" perf-trampolines to largely mitigate the cost of enabling perf-trampolines (#109666) 2023-10-27 03:57:29 +00:00
Victor Stinner 754519a9f8
gh-109580: Skip test_perf_profiler on ASAN build (#109584) 
Skip test_perf_profiler if Python is built with ASAN, MSAN or UBSAN
sanitizer. Python does crash randomly in this test on such build.
 2023-09-19 19:42:51 +02:00
Arthur Pastel 8d95012c95
gh-103650: Fix perf maps address format (#103651) 2023-05-07 20:42:26 +01:00
Gregory P. Smith e93d1bda77
gh-96143: subprocess API %s/universal_newlines=/text=/g. (GH-96468) 
minor missed test cleanup to use the modern API from the big review.

Automerge-Triggered-By: GH:gpshead
 2022-09-01 02:47:40 -07:00
Pablo Galindo Salgado f49dd54b72
gh-96143: Add some comments and minor fixes missed in the original PR (#96433) 
* gh-96132: Add some comments and minor fixes missed in the original PR

* Update Doc/using/cmdline.rst

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>

Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
 2022-08-30 19:37:22 +01:00
Pablo Galindo Salgado 6d791a9736
gh-96143: Allow Linux perf profiler to see Python calls (GH-96123) 
⚠️  ⚠️ Note for reviewers, hackers and fellow systems/low-level/compiler engineers ⚠️ ⚠️ 

If you have a lot of experience with this kind of shenanigans and want to improve the **first** version, **please make a PR against my branch** or **reach out by email** or **suggest code changes directly on GitHub**. 

If you have any **refinements or optimizations** please, wait until the first version is merged before starting hacking or proposing those so we can keep this PR productive.
 2022-08-30 10:11:18 -07:00