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Mention ipaddress improvements.

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Antoine Pitrou 2014-05-15 22:55:40 +02:00
parent b9d9ce73d7
commit 0dfce56cd1
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Doc/whatsnew/3.5.rst
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@ -164,6 +164,14 @@ inspect
subclassing of :class:`~inspect.Signature` easier (contributed subclassing of :class:`~inspect.Signature` easier (contributed
by Yury Selivanov and Eric Snow in :issue:`17373`). by Yury Selivanov and Eric Snow in :issue:`17373`).
ipaddress
---------
* :class:`ipaddress.IPv4Network` and :class:`ipaddress.IPv6Network` now
accept an ``(address, netmask)`` tuple argument, so as to easily construct
network objects from existing addresses (contributed by Peter Moody
and Antoine Pitrou in :issue:`16531`).
signal signal
------ ------
@ -189,6 +197,13 @@ The following performance enhancements have been added:
data) for large objects. ``calloc()`` is used instead of ``malloc()`` to data) for large objects. ``calloc()`` is used instead of ``malloc()`` to
allocate memory for these objects. allocate memory for these objects.
* Some operations on :class:`~ipaddress.IPv4Network` and
:class:`~ipaddress.IPv6Network` have been massively sped up, such as
:meth:`~ipaddress.IPv4Network.subnets`, :meth:`~ipaddress.IPv4Network.supernet`,
:func:`~ipaddress.summarize_address_range`, :func:`~ipaddress.collapse_addresses`.
The speed up can range from 3x to 15x.
(:issue:`21486`, :issue:`21487`, :issue:`20826`)
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