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| author | Pablo Galindo Salgado <Pablogsal@gmail.com> | 2022-08-30 18:37:22 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-30 18:37:22 (GMT) |
| commit | f49dd54b72ec3fe6dbdcd2476a810929382bc196 (patch) | |
| tree | 936df577343e5321927961ec7a0c5fa554af52fb /Doc | |
| parent | 45fd3685aad90de3be21c8f6eade7b5985629fb8 (diff) | |
| download | cpython-f49dd54b72ec3fe6dbdcd2476a810929382bc196.zip cpython-f49dd54b72ec3fe6dbdcd2476a810929382bc196.tar.gz cpython-f49dd54b72ec3fe6dbdcd2476a810929382bc196.tar.bz2 | |
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>
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/howto/perf_profiling.rst | 3 | ||||
| -rw-r--r-- | Doc/using/cmdline.rst | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/Doc/howto/perf_profiling.rst b/Doc/howto/perf_profiling.rst index 2e1bb48..ed8de88 100644 --- a/Doc/howto/perf_profiling.rst +++ b/Doc/howto/perf_profiling.rst @@ -155,6 +155,9 @@ active since the start of the Python interpreter, you can use the `-Xperf` optio $ python -Xperf my_script.py +You can also set the :envvar:`PYTHONPERFSUPPORT` to a nonzero value to actiavate perf +profiling mode globally. + There is also support for dynamically activating and deactivating the perf profiling mode by using the APIs in the :mod:`sys` module: diff --git a/Doc/using/cmdline.rst b/Doc/using/cmdline.rst index 5ecc882..fa2b07e 100644 --- a/Doc/using/cmdline.rst +++ b/Doc/using/cmdline.rst @@ -582,6 +582,8 @@ Miscellaneous options .. versionadded:: 3.11 The ``-X frozen_modules`` option. + .. versionadded:: 3.12 + The ``-X perf`` option. Options you shouldn't use |