mirror of https://github.com/python/cpython
pty.spawn returns os.waitpid; optimization of BZ2File and LZMAFile.
This commit is contained in:
parent
3edcc7832e
commit
6e39015f61
|
@ -473,6 +473,7 @@ trace memory blocks allocated by Python. It provides the following information:
|
|||
Improved Modules
|
||||
================
|
||||
|
||||
|
||||
abc
|
||||
---
|
||||
|
||||
|
@ -480,6 +481,7 @@ New function :func:`abc.get_cache_token` can be used to know when to invalidate
|
|||
caches that are affected by changes in the object graph. (Contributed
|
||||
by Łukasz Langa in :issue:`16832`.)
|
||||
|
||||
|
||||
aifc
|
||||
----
|
||||
|
||||
|
@ -786,6 +788,13 @@ The :mod:`pprint` module now supports *compact* mode for formatting long
|
|||
sequences (:issue:`19132`).
|
||||
|
||||
|
||||
pty
|
||||
---
|
||||
|
||||
:func:`pty.spawn` now returns the status value from :func:`os.waitpid` on
|
||||
the child process, instead of ``None``. (Contributed by Gregory P. Smith.)
|
||||
|
||||
|
||||
pydoc
|
||||
-----
|
||||
|
||||
|
@ -1110,6 +1119,10 @@ Significant Optimizations
|
|||
:issue:`19219`, :issue:`19218`, :issue:`19209`, :issue:`19205` and
|
||||
:issue:`9548`)
|
||||
|
||||
* :class:`bz2.BZ2File` is now as fast or faster than the Python2 version for
|
||||
most cases. :class:`lzma.LZMAFile` has also been optimized. (Contributed by
|
||||
Serhiy Storchaka and Nadeem Vawda in :issue:`16034`.)
|
||||
|
||||
|
||||
Deprecated
|
||||
==========
|
||||
|
|
|
@ -2817,7 +2817,7 @@ Library
|
|||
- Issue #12034: Fix bogus caching of result in check_GetFinalPathNameByHandle.
|
||||
Patch by Atsuo Ishimoto.
|
||||
|
||||
- Improve performance of `lzma.LZMAFile`.
|
||||
- Improve performance of `lzma.LZMAFile` (see also issue #16034).
|
||||
|
||||
- Issue #16220: wsgiref now always calls close() on an iterable response.
|
||||
Patch by Brent Tubbs.
|
||||
|
|
Loading…
Reference in New Issue