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* Add `stem` propertyshadchin2025-02-021-0/+3
| | | | commit_hash:ee709cc1095985919972e31b34d0127eb322959f
* [library/python/runtime_py3] Made Y_PYTHON_SOURCE_ROOT bytes againprettyboy2025-01-231-1/+1
| | | | commit_hash:3433c11c4d386c785422b1e149e9a3a8de7f4f0f
* [devtools/ya] Dont' write __pycache__ to the arcadia in external-py-files modeprettyboy2025-01-231-1/+29
| | | | | | | | | В репозитории больше не будет `__pycache__` при запусках через ya make / test На примере devtools/ya/handlers/analyze_make/tests Время конфигурации в горячем сценарии в режиме --ext-py при изменении одного питонфайлика: `Configure time - 6.1 s` Время конфигурации в горячем сценарии в режиме --ext-py при изменении одного питонфайлика с текущими правками: `Configure time - 4.6 s` commit_hash:adf5219cd4f347bb572393d4a6debd1436dc0815
* [library/python/runtime_py3] Added bytecode support for external-py-files modeprettyboy2025-01-182-9/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Добавляется поддержка стандартной работы с байткодом для бинарей собранных с --ext-py (HIDDEN_URL На примере импорт теста для `devtools/ya/bin` `time Y_PYTHON_ENTRY_POINT=library.python.testing.import_test.import_test:main YA_TEST_CONTEXT_FILE=/tmp/test.context ./ya-bin >/dev/null` #| || Без патча ya m -r | real 0m2,934s user 0m2,772s sys 0m0,157s || || Без патча ya m -r --ext-py | real 0m10,916s user 0m9,927s sys 0m0,368s || || C патчем ya m -r | real 0m2,931s user 0m2,774s sys 0m0,156s || || C патчем ya m -r --ext-py первый запуск с записью байткода | real 0m7,482s user 0m5,174s sys 0m0,620s || || C патчем ya m -r --ext-py последующие запуски с использованием байткода с фс | real 0m3,550s user 0m2,801s sys 0m0,262s || |# commit_hash:84f7bb273b09d51b88eb5c5b6dfcd3bb7c108307
* Prototype - external python files mode for testsprettyboy2025-01-163-9/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Режим позволяет перезапускать python тесты или интеграционные тесты на питон программы при внесении изменений в python файлы без перекомпиляции. Сценарий: - прогнали тесты - внесли изменение в `library/python/func/__init__.py` - перезапустили, смотрим на времена На примере интеграционного devtools/ya/handlers/analyze_make/tests в codenv (base конфигурация). #| || ya m -rA | ya m -rA --ext-py || || real 10m25,928s user 0m53,465s sys 1m14,791s ``` Total time by type: [935171 ms] [LD] [count: 3, ave time 311723.67 msec] [ 13657 ms] [prepare:AC] [count: 4, ave time 3414.25 msec] [ 10436 ms] [TM] [count: 1, ave time 10436.00 msec] [ 10387 ms] [prepare:get from local cache] [count: 1521, ave time 6.83 msec] [ 6480 ms] [TS] [count: 1, ave time 6480.00 msec] [ 3823 ms] [prepare:put into local cache, clean build dir] [count: 7, ave time 546.14 msec] [ 2279 ms] [CC] [count: 1, ave time 2279.00 msec] [ 1251 ms] [PY] [count: 1, ave time 1251.00 msec] [ 372 ms] [prepare:yt-store] [count: 2, ave time 186.00 msec] [ 154 ms] [AR] [count: 1, ave time 154.00 msec] ... ``` | real 0m22,094s user 0m26,372s sys 0m3,363s ``` Total time by type: [13140 ms] [TM] [count: 1, ave time 13140.00 msec] [ 351 ms] [prepare:yt-store] [count: 1, ave time 351.00 msec] [ 81 ms] [prepare:tools] [count: 8, ave time 10.12 msec] [ 32 ms] [prepare:AC] [count: 2, ave time 16.00 msec] [ 31 ms] [prepare:get from local cache] [count: 7, ave time 4.43 msec] [ 16 ms] [prepare:clean] [count: 3, ave time 5.33 msec] ``` || |# В codenv в base конфигуарции (4cpu) невероятно долго идёт линковка. Тот же самый сценарий, но на mous (54cpu) #| || ya m -rA | ya m -rA --ext-py || || real 0m25,435s user 0m40,242s sys 0m22,434s ``` Total time by type: [30958 ms] [prepare:get from local cache] [count: 1521, ave time 20.35 msec] [16293 ms] [prepare:AC] [count: 4, ave time 4073.25 msec] [11161 ms] [LD] [count: 3, ave time 3720.33 msec] [ 4256 ms] [TM] [count: 1, ave time 4256.00 msec] [ 3529 ms] [TS] [count: 1, ave time 3529.00 msec] [ 1542 ms] [CC] [count: 1, ave time 1542.00 msec] [ 635 ms] [PY] [count: 1, ave time 635.00 msec] ... ``` | real 0m18,321s user 0m21,673s sys 0m3,204s ``` Total time by type: [10786 ms] [TM] [count: 1, ave time 10786.00 msec] [ 1568 ms] [prepare:yt-store] [count: 1, ave time 1568.00 msec] [ 151 ms] [prepare:tools] [count: 8, ave time 18.88 msec] [ 61 ms] [prepare:get from local cache] [count: 7, ave time 8.71 msec] [ 48 ms] [prepare:AC] [count: 2, ave time 24.00 msec] [ 14 ms] [prepare:clean] [count: 3, ave time 4.67 msec] ``` || |# В новом режиме тест ожидаемо замедляется, так как все питон программы при каждом старте вынуждены читать файлы с фс (ещё через арк), а потом ещё и компилировать байткод, т.е. холодный запуск commit_hash:24c5a46a8385d3c065abfb6fc5b40f7ad24bb1cb
* Fix for Python 3.13shadchin2025-01-161-6/+0
| | | | commit_hash:2a9f4a61b44a7e34d430d8615b5c9d2d120fa7d9
* Never compress python build resources to speedup python configuration and buildspreis2024-12-131-0/+1
| | | | | | | There is no runtime perf impact, but - The change reduces build graph by removing 2 nodes out of 5 for python which accelerates both configuration and build - surprisingly in all experiments there were positive impact on binary size about 2MiB commit_hash:909fdeeb91b7f20c749177d638e97d5a469e422d
* Enable UTF-8 mode for allshadchin2024-06-201-1/+16
| | | | 0003a9ac951e380a13106a8f180014e0aed57f3a
* Extend support importlib.resources in Arcadiashadchin2024-05-082-25/+48
| | | | 5d391b8f31717f85fcd88c4ae5ce3b57a723e42e
* Simplify support `importlib.metadata`shadchin2024-04-132-11/+16
| | | | 996025a2ee725b626c3b77aac016d8f8c0ac4e76
* Probe bytes and str environment keysv-korovin2024-02-291-3/+18
| | | | 58bed0cef82a2a691f8f949d16c3d3b03d94f627
* Sync contrib/tools/python3 layout with upstreamthegeorg2024-02-194-6/+6
| | | | | | | * Move src/ subdir contents to the top of the layout * Rename self-written lib -> lib2 to avoid CaseFolding warning from the VCS * Regenerate contrib/libs/python proxy-headers accordingly 4ccc62ac1511abcf0fed14ccade38e984e088f1e
* Update Python from 3.11.8 to 3.12.2shadchin2024-02-122-13/+13
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* Rework joinpath for importlib.resourcesshadchin2024-02-093-30/+98
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* Library import 5, delete go dependencies (#832)AlexSm2024-01-041-3/+6
| | | | | * Library import 5, delete go dependencies * Fix yt client
* Import libs 3 (#679)AlexSm2023-12-221-1/+2
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* Support override `distutils` from `setuptools`shadchin2023-12-121-0/+26
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* First implementation is `importlib.resources.files`shadchin2023-11-262-15/+82
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* Python Import Tracingkuzmich3212023-11-241-2/+7
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* Add import callbacks for import hookkuzmich3212023-11-222-2/+21
| | | | | | * typo-fix * add before and after import callbacks
* add ydb depsnkozlovskiy2023-09-2939-0/+1929
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* fix ya.makemonster2022-07-0735-1738/+0
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* Update contrib/python/ipython/py3 to 8.3.0robot-contrib2022-05-185-71/+31
| | | | ref:e84342d4d30476f9148137f37fd0c6405fd36f55
* YMAKE-148: Don't follow symlinkssay2022-05-172-5/+17
| | | | ref:b200b70556036c6a735ab81b1414c4b334ba5958
* YMAKE-144: Fix RuntimeError: dictionary changed size during iterationsay2022-05-142-2/+30
| | | | ref:919db9913468e91d031bbd511beeacdcfdd74489
* DEVTOOLSSUPPORT-18626: In venv directly call Py_BytesMain()say2022-05-042-0/+10
| | | | | | | | | | The arcadia main function (library/python/runtime_py3/main/main.c::pymain) calls Py_InitializeFromConfig() before going to the vanilla python Py_Main(). Py_InitializeFromConfig() overrides sys.prefix and sys.exec_prefix by default values ('/var/empty') and then import __res module (and importer.pxi as a part of it). importer.pxi::_init_venv() set a proper value to sys.prefix and sys.exec_prefix attributes. Py_Main() in turn also calls Py_InitializeFromConfig() and reset the sys attributes to their default values again. I don't know why it was not a problem in python 3.9 but in 3.10 it is. ref:0466de641f92d66c4f992ae12c02d8d58db397f6
* intermediate changesarcadia-devtools2022-03-154-134/+0
| | | | ref:ca7a95e8c9a9d780f96497136a152091d54e61b5
* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.roboslone2022-02-101-1/+1
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.roboslone2022-02-101-1/+1
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.viknet2022-02-101-20/+20
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.viknet2022-02-101-20/+20
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.say2022-02-103-539/+539
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.say2022-02-103-539/+539
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* Restoring authorship annotation for Aleksandr <[email protected]>. Commit ↵Aleksandr2022-02-102-23/+23
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* Restoring authorship annotation for Aleksandr <[email protected]>. Commit ↵Aleksandr2022-02-102-23/+23
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.abodrov2022-02-1021-335/+335
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.abodrov2022-02-1021-335/+335
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.dldmitry2022-02-101-3/+3
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.dldmitry2022-02-101-3/+3
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.spreis2022-02-102-12/+12
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.spreis2022-02-102-12/+12
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* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.deshevoy2022-02-103-159/+159
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.deshevoy2022-02-103-159/+159
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* Restoring authorship annotation for Nikita Slyusarev ↵Nikita Slyusarev2022-02-104-21/+21
| | | | <[email protected]>. Commit 2 of 2.
* Restoring authorship annotation for Nikita Slyusarev ↵Nikita Slyusarev2022-02-104-21/+21
| | | | <[email protected]>. Commit 1 of 2.
* Restoring authorship annotation for <[email protected]>. Commit 2 of 2.swarmer2022-02-101-1/+1
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* Restoring authorship annotation for <[email protected]>. Commit 1 of 2.swarmer2022-02-101-1/+1
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* Restoring authorship annotation for Vlad Yaroslavlev <[email protected]>. ↵Vlad Yaroslavlev2022-02-102-3/+3
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* Restoring authorship annotation for Vlad Yaroslavlev <[email protected]>. ↵Vlad Yaroslavlev2022-02-102-3/+3
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* Restoring authorship annotation for Stanislav Kirillov ↵Stanislav Kirillov2022-02-101-1/+1
| | | | <[email protected]>. Commit 2 of 2.
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