Results of 1 - 10 of about 18 for trampoline (0.035 sec.)
- Support for Perf Maps — Python 3.14.8 ドキュメント 12662
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python/C API reference manual » ユーティリティ » Support for Perf Maps テーマ 自動 ライト ダーク | Support for Perf Maps ¶ On supported platforms (as of this wri
...t support perf maps (currently only Linux). On other platforms, it does nothing. Added in version 3.13. int PyUnstable_PerfTrampoline_CompileCode ( PyCodeObject * code ) ¶ これは Unstable API です。マイナーリリースで予告なく変更されることがあります。 Compi...le the given code object using the current perf trampoline. The "current" trampoline is the one set by the runtime or the most recent PyUnstable_PerfTrampoline_SetPersistAfterFork()...call. If no trampoline is set, falls back to normal compilation (no perf map entry). パラメータ : code -- The code object to compile. 戻り値 : 0... - https://man.mtool.work/python/3.14/c-api/perfmaps.html
- Support for Perf Maps — Python 3.14.8 ドキュメント 11478
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python/C API reference manual » ユーティリティ » Support for Perf Maps テーマ 自動 ライト ダーク | Support for Perf Maps ¶ On supported platforms (as of this wri
...t support perf maps (currently only Linux). On other platforms, it does nothing. Added in version 3.13. int PyUnstable_PerfTrampoline_CompileCode ( PyCodeObject * code ) ¶ これは Unstable API です。マイナーリリースで予告なく変更されることがあります。 Compi...le the given code object using the current perf trampoline. The "current" trampoline is the one set by the runtime or the most recent PyUnstable_PerfTrampoline_SetPersistAfterFork()...call. If no trampoline is set, falls back to normal compilation (no perf map entry). パラメータ : code -- The code object to compile. 戻り値 : 0... - https://man.mtool.work/python/3.14/c-api/perfmaps.html
- Python support for the Linux perf profiler — Python 3.14.8 ドキュメント 11135
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » Python support for the Linux perf profiler テーマ 自動 ライト ダーク | Python support for the Linux perf profiler ¶ author : Pablo Galindo The Lin
...ct architectures. Check the output of the configure build step or check the output of python -m sysconfig | grep HAVE_PERF_TRAMPOLINE to see if your system is supported. For example, consider the following script: def foo ( n ): result = 0 for _ in range (...the start using the environment variable PYTHONPERFSUPPORT or the -X perf option, or dynamically using sys.activate_stack_trampoline() and sys.deactivate_stack_trampoline() . The sys functions take precedence over the -X option, the -X option takes preced...y_script.py $ perf report -g -i perf.data Example, using the sys APIs in file example.py : import sys sys . activate_stack_trampoline ( "perf" ) do_profiled_stuff () sys . deactivate_stack_trampoline () non_profiled_stuff () ...then: $ perf record -F 9999... - https://man.mtool.work/python/3.14/howto/perf_profiling.html
- Python support for the Linux perf profiler — Python 3.14.8 ドキュメント 11135
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python HOWTO » Python support for the Linux perf profiler テーマ 自動 ライト ダーク | Python support for the Linux perf profiler ¶ author : Pablo Galindo The Lin
...ct architectures. Check the output of the configure build step or check the output of python -m sysconfig | grep HAVE_PERF_TRAMPOLINE to see if your system is supported. For example, consider the following script: def foo ( n ): result = 0 for _ in range (...the start using the environment variable PYTHONPERFSUPPORT or the -X perf option, or dynamically using sys.activate_stack_trampoline() and sys.deactivate_stack_trampoline() . The sys functions take precedence over the -X option, the -X option takes preced...y_script.py $ perf report -g -i perf.data Example, using the sys APIs in file example.py : import sys sys . activate_stack_trampoline ( "perf" ) do_profiled_stuff () sys . deactivate_stack_trampoline () non_profiled_stuff () ...then: $ perf record -F 9999... - https://man.mtool.work/python/3.14/howto/perf_profiling.html
- sys --- システム固有のパラメーターと関数 — Python 3.14.8 ドキュメント 8579
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » The Python standard library » Python ランタイムサービス » sys --- システム固有のパラメーターと関数 テーマ 自動 ライト ダーク | sys --- システム固有のパラメーター
...n has been added on a provisional basis (see PEP 411 for details.) Use it only for debugging purposes. sys. activate_stack_trampoline ( backend , / ) ¶ Activate the stack profiler trampoline backend . The only supported backend is "perf" . Stack trampoline...Added in version 3.12. 参考 Python support for the Linux perf profiler https://perf.wiki.kernel.org sys. deactivate_stack_trampoline ( ) ¶ Deactivate the current stack profiler trampoline backend. If no stack profiler is activated, this function has no ef...fect. Availability : Linux. Added in version 3.12. sys. is_stack_trampoline_active ( ) ¶ Return True if a stack profiler trampoline is active. Availability : Linux. Added in version 3.12. sys. remot... - https://man.mtool.work/python/3.14/library/sys.html
- sys --- システム固有のパラメーターと関数 — Python 3.14.8 ドキュメント 8579
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » The Python standard library » Python ランタイムサービス » sys --- システム固有のパラメーターと関数 テーマ 自動 ライト ダーク | sys --- システム固有のパラメーター
...n has been added on a provisional basis (see PEP 411 for details.) Use it only for debugging purposes. sys. activate_stack_trampoline ( backend , / ) ¶ Activate the stack profiler trampoline backend . The only supported backend is "perf" . Stack trampoline...Added in version 3.12. 参考 Python support for the Linux perf profiler https://perf.wiki.kernel.org sys. deactivate_stack_trampoline ( ) ¶ Deactivate the current stack profiler trampoline backend. If no stack profiler is activated, this function has no ef...fect. Availability : Linux. Added in version 3.12. sys. is_stack_trampoline_active ( ) ¶ Return True if a stack profiler trampoline is active. Availability : Linux. Added in version 3.12. sys. remot... - https://man.mtool.work/python/3.14/library/sys.html
- What's New In Python 3.12 — Python 3.14.8 ドキュメント 8407
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » What's New In Python 3.12 テーマ 自動 ライト ダーク | What's New In Python 3.12 ¶ 編集者 : Adam Turner この記事では Python 3.11 と比較した
...ugh the new environment variable PYTHONPERFSUPPORT and command-line option -X perf , as well as the new sys.activate_stack_trampoline() , sys.deactivate_stack_trampoline() , and sys.is_stack_trampoline_active() functions. (Design by Pablo Galindo. Contribu...ng namespace to expose the new PEP 669 monitoring API. (Contributed by Mark Shannon in gh-103082 .) Add sys.activate_stack_trampoline() and sys.deactivate_stack_trampoline() for activating and deactivating stack profiler trampolines, and sys.is_stack_tramp...oline_active() for querying if stack profiler trampolines are active. (Contributed by Pablo Galindo and Christian Heimes with contributions from Gregory P. Smith [Google] and Mark... - https://man.mtool.work/python/3.14/whatsnew/3.12.html
- What's New In Python 3.12 — Python 3.14.8 ドキュメント 8407
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » What's New In Python 3.12 テーマ 自動 ライト ダーク | What's New In Python 3.12 ¶ 編集者 : Adam Turner この記事では Python 3.11 と比較した
...ugh the new environment variable PYTHONPERFSUPPORT and command-line option -X perf , as well as the new sys.activate_stack_trampoline() , sys.deactivate_stack_trampoline() , and sys.is_stack_trampoline_active() functions. (Design by Pablo Galindo. Contribu...ng namespace to expose the new PEP 669 monitoring API. (Contributed by Mark Shannon in gh-103082 .) Add sys.activate_stack_trampoline() and sys.deactivate_stack_trampoline() for activating and deactivating stack profiler trampolines, and sys.is_stack_tramp...oline_active() for querying if stack profiler trampolines are active. (Contributed by Pablo Galindo and Christian Heimes with contributions from Gregory P. Smith [Google] and Mark... - https://man.mtool.work/python/3.14/whatsnew/3.12.html
- 変更履歴 — Python 3.14.8 ドキュメント 7892
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » 変更履歴 テーマ 自動 ライト ダーク | 変更履歴 ¶ Python next ¶ Release date: XXXX-XX-XX セキュリティ ¶ gh-157265 : In tarfile , when extrac
...missing PyRefTracer_DESTROY events for trashcan deferred objects. Patch by Donghee Na. gh-156114 : Fix a crash in the perf trampoline when a code object has a name or filename that cannot be encoded to UTF-8. Patched by Shamil Abdulaev. gh-156126 : Fix a c...nd garbage collection scheduling during object allocation. gh-149156 : Fix an intermittent crash after os.fork() when perf trampoline profiling is enabled and the child returns through trampoline frames inherited from the parent process. gh-149449 : Fix a...ches an existing key in the split table but has no corresponding value in the dict. gh-143228 : Fix use-after-free in perf trampoline when toggling profiling while threads are running or during interpreter finalization with daemon threads active. The fix u... - https://man.mtool.work/python/3.14/whatsnew/changelog.html
- 変更履歴 — Python 3.14.8 ドキュメント 7721
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » What's New in Python » 変更履歴 テーマ 自動 ライト ダーク | 変更履歴 ¶ Python next ¶ Release date: XXXX-XX-XX セキュリティ ¶ gh-157265 : In tarfile , when extrac
...missing PyRefTracer_DESTROY events for trashcan deferred objects. Patch by Donghee Na. gh-156114 : Fix a crash in the perf trampoline when a code object has a name or filename that cannot be encoded to UTF-8. Patched by Shamil Abdulaev. gh-156126 : Fix a c...nd garbage collection scheduling during object allocation. gh-149156 : Fix an intermittent crash after os.fork() when perf trampoline profiling is enabled and the child returns through trampoline frames inherited from the parent process. gh-149449 : Fix a...ches an existing key in the split table but has no corresponding value in the dict. gh-143228 : Fix use-after-free in perf trampoline when toggling profiling while threads are running or during interpreter finalization with daemon threads active. The fix u... - https://man.mtool.work/python/3.14/whatsnew/changelog.html