Results of 1 - 10 of about 37 for profiler (0.006 sec.)
- Python support for the Linux perf profiler — Python 3.14.8 ドキュメント 13039
- 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
...ux perf profiler is a very powerful tool that allows you to profile and obtain information about the performance of your application. perf...y vibrant ecosystem of tools that aid with the analysis of the data that it produces. The main problem with using the perf profiler with Python applications is that perf only gets information about native symbols, that is, the names of functions and proc...ce Python 3.12, the interpreter can run in a special mode that allows Python functions to appear in the output of the perf profiler. When this mode is enabled, the interpreter will interpose a small piece of code compiled on the fly before the execution... - 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 13039
- 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
...ux perf profiler is a very powerful tool that allows you to profile and obtain information about the performance of your application. perf...y vibrant ecosystem of tools that aid with the analysis of the data that it produces. The main problem with using the perf profiler with Python applications is that perf only gets information about native symbols, that is, the names of functions and proc...ce Python 3.12, the interpreter can run in a special mode that allows Python functions to appear in the output of the perf profiler. When this mode is enabled, the interpreter will interpose a small piece of code compiled on the fly before the execution... - https://man.mtool.work/python/3.14/howto/perf_profiling.html
- The Python Profilers — Python 3.14.8 ドキュメント 10497
- 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 » Debugging and Profiling » The Python Profilers テーマ 自動 ライト ダーク | The Python Profilers ¶ Source code: Lib/profile.py and L
...ib/pstats.py Introduction to the profilers ¶ cProfile and profile provide deterministic profiling of Python programs. A profile is a set of statistics that describe...terface is imitated by cProfile , but which adds significant overhead to profiled programs. If you're trying to extend the profiler in some way, the task might be easier with this module. Originally designed and written by Jim Roskind. 注釈 The profiler...here is timeit for reasonably accurate results). This particularly applies to benchmarking Python code against C code: the profilers introduce overhead for Python code, but not for C-level functions, and so the C code would seem faster than any Python on... - https://man.mtool.work/python/3.14/library/profile.html
- The Python Profilers — Python 3.14.8 ドキュメント 10497
- 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 » Debugging and Profiling » The Python Profilers テーマ 自動 ライト ダーク | The Python Profilers ¶ Source code: Lib/profile.py and L
...ib/pstats.py Introduction to the profilers ¶ cProfile and profile provide deterministic profiling of Python programs. A profile is a set of statistics that describe...terface is imitated by cProfile , but which adds significant overhead to profiled programs. If you're trying to extend the profiler in some way, the task might be easier with this module. Originally designed and written by Jim Roskind. 注釈 The profiler...here is timeit for reasonably accurate results). This particularly applies to benchmarking Python code against C code: the profilers introduce overhead for Python code, but not for C-level functions, and so the C code would seem faster than any Python on... - https://man.mtool.work/python/3.14/library/profile.html
- 1. コマンドラインと環境 — Python 3.14.8 ドキュメント 9803
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python のセットアップと利用 » 1. コマンドラインと環境 テーマ 自動 ライト ダーク | 1. コマンドラインと環境 ¶ CPython インタプリタはコマンドラインと環境を読み取って
...is flag is set to off . See also PYTHON_FROZEN_MODULES . Added in version 3.11. -X perf enables support for the Linux perf profiler. When this option is provided, the perf profiler will be able to report Python calls. This option is only available on som...ported on the current system. The default value is "off". See also PYTHONPERFSUPPORT and Python support for the Linux perf profiler . Added in version 3.12. -X perf_jit enables support for the Linux perf profiler with DWARF support. When this option is p...rovided, the perf profiler will be able to report Python calls using DWARF information. This option is only available on some platforms and will do n... - https://man.mtool.work/python/3.14/using/cmdline.html
- 1. コマンドラインと環境 — Python 3.14.8 ドキュメント 9803
- ナビゲーション 索引 モジュール | 次へ | 前へ | Python » 3.14.8 Documentation » Python のセットアップと利用 » 1. コマンドラインと環境 テーマ 自動 ライト ダーク | 1. コマンドラインと環境 ¶ CPython インタプリタはコマンドラインと環境を読み取って
...is flag is set to off . See also PYTHON_FROZEN_MODULES . Added in version 3.11. -X perf enables support for the Linux perf profiler. When this option is provided, the perf profiler will be able to report Python calls. This option is only available on som...ported on the current system. The default value is "off". See also PYTHONPERFSUPPORT and Python support for the Linux perf profiler . Added in version 3.12. -X perf_jit enables support for the Linux perf profiler with DWARF support. When this option is p...rovided, the perf profiler will be able to report Python calls using DWARF information. This option is only available on some platforms and will do n... - https://man.mtool.work/python/3.14/using/cmdline.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 8303
- 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
...1. sys. setprofile ( profilefunc ) ¶ Set the system's profile function, which allows you to implement a Python source code profiler in Python. See chapter The Python Profilers for more information on the Python profiler. The system's profile function is...eturn event is reported even when an exception has been set). The function is thread-specific, but there is no way for the profiler to know about context switches between threads, so it does not make sense to use this in the presence of multiple threads....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 trampolines cannot be activated if the JIT is active. Av... - 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 8303
- 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
...1. sys. setprofile ( profilefunc ) ¶ Set the system's profile function, which allows you to implement a Python source code profiler in Python. See chapter The Python Profilers for more information on the Python profiler. The system's profile function is...eturn event is reported even when an exception has been set). The function is thread-specific, but there is no way for the profiler to know about context switches between threads, so it does not make sense to use this in the presence of multiple threads....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 trampolines cannot be activated if the JIT is active. Av... - https://man.mtool.work/python/3.14/library/sys.html
- Profiling and tracing — Python 3.14.8 ドキュメント 7845
- 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 » Profiling and tracing テーマ 自動 ライト ダーク | Profiling and tracing ¶ Python インタプリタは、プロファイル: 分析 (profile) や実
...on return to each frame as the exception propagates. Only trace functions receive these events; they are not needed by the profiler. int PyTrace_LINE ¶ The value passed as the what parameter to a Py_tracefunc function (but not a profiling function) when...sted by setting f_trace_opcodes to 1 on the frame. void PyEval_SetProfile ( Py_tracefunc func , PyObject * obj ) ¶ Set the profiler function to func . The obj parameter is passed to the function as its first parameter, and may be any Python object, or NU... - https://man.mtool.work/python/3.14/c-api/profiling.html
- Profiling and tracing — Python 3.14.8 ドキュメント 7845
- 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 » Profiling and tracing テーマ 自動 ライト ダーク | Profiling and tracing ¶ Python インタプリタは、プロファイル: 分析 (profile) や実
...on return to each frame as the exception propagates. Only trace functions receive these events; they are not needed by the profiler. int PyTrace_LINE ¶ The value passed as the what parameter to a Py_tracefunc function (but not a profiling function) when...sted by setting f_trace_opcodes to 1 on the frame. void PyEval_SetProfile ( Py_tracefunc func , PyObject * obj ) ¶ Set the profiler function to func . The obj parameter is passed to the function as its first parameter, and may be any Python object, or NU... - https://man.mtool.work/python/3.14/c-api/profiling.html