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| author | Scott Sanderson <ssanderson@quantopian.com> | 2018-06-07 05:46:42 -0400 |
|---|---|---|
| committer | INADA Naoki <methane@users.noreply.github.com> | 2018-06-07 18:46:42 +0900 |
| commit | cebe80b59b7386db3cce904d280dab61d1037e7a (patch) | |
| tree | 5565600350aead9bc48139ff28562e870894a0d0 | |
| parent | fffeb6f3d66f1c844a9327ffe6e2ad8eae8aeb14 (diff) | |
| download | cpython-git-cebe80b59b7386db3cce904d280dab61d1037e7a.tar.gz | |
bpo-29235: Update document for Profiler's context manager (GH-7331)
| -rw-r--r-- | Doc/library/profile.rst | 3 | ||||
| -rw-r--r-- | Doc/whatsnew/3.8.rst | 2 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2018-05-14-15-01-55.bpo-29235.47Fzwt.rst | 10 |
3 files changed, 7 insertions, 8 deletions
diff --git a/Doc/library/profile.rst b/Doc/library/profile.rst index 7b60426fbc..5e33efe1c1 100644 --- a/Doc/library/profile.rst +++ b/Doc/library/profile.rst @@ -272,6 +272,9 @@ functions: pr.print_stats() + .. versionchanged:: 3.8 + Added context manager support. + .. method:: enable() Start collecting profiling data. diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst index 9aad908f92..52c7626326 100644 --- a/Doc/whatsnew/3.8.rst +++ b/Doc/whatsnew/3.8.rst @@ -151,6 +151,8 @@ Changes in the Python API ``type.__new__``. A :exc:`DeprecationWarning` was emitted in Python 3.6--3.7. (Contributed by Serhiy Storchaka in :issue:`23722`.) +* The :class:`cProfile.Profile` class can now be used as a context + manager. (Contributed by Scott Sanderson in :issue:`29235`.) CPython bytecode changes ------------------------ diff --git a/Misc/NEWS.d/next/Library/2018-05-14-15-01-55.bpo-29235.47Fzwt.rst b/Misc/NEWS.d/next/Library/2018-05-14-15-01-55.bpo-29235.47Fzwt.rst index 4618afc13a..2ce9096126 100644 --- a/Misc/NEWS.d/next/Library/2018-05-14-15-01-55.bpo-29235.47Fzwt.rst +++ b/Misc/NEWS.d/next/Library/2018-05-14-15-01-55.bpo-29235.47Fzwt.rst @@ -1,8 +1,2 @@ -The :class:`cProfile.Profile` class can now be used as a context manager. -You can profile a block of code by running:: - - import cProfile - with cProfile.Profile() as profiler: - # ... code to be profiled ... - -Patch by Scott Sanderson. +The :class:`cProfile.Profile` class can now be used as a context manager. Patch +by Scott Sanderson. |