From: Dong-hee Na <donghee.na92@gmail.com>
Date: Mon, 6 Jul 2020 13:32:06 +0000 (+0900)
Subject: [3.9] bpo-37207: Update whatsnews for 3.9 (GH-21337)
X-Git-Tag: v3.9.0b5~41
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=97558d6b08a656eae209d49b206f703cee0359a2;p=thirdparty%2FPython%2Fcpython.git

[3.9] bpo-37207: Update whatsnews for 3.9 (GH-21337)

(cherry picked from commit b4a9263)

Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
---

diff --git a/Doc/whatsnew/3.9.rst b/Doc/whatsnew/3.9.rst
index 689be1d58c14..a5894ef5702d 100644
--- a/Doc/whatsnew/3.9.rst
+++ b/Doc/whatsnew/3.9.rst
@@ -685,6 +685,10 @@ in nanoseconds.  The benchmarks were measured on an
 running the macOS 64-bit builds found at
 `python.org <https://www.python.org/downloads/mac-osx/>`_.
 
+* A number of Python builtins (:class:`range`, :class:`tuple`, :class:`set`, :class:`frozenset`, :class:`list`, :class:`dict`)
+  are now sped up by using :pep:`590` vectorcall protocol.
+  (Contributed by Dong-hee Na, Mark Shannon, Jeroen Demeyer and Petr Viktorin in :issue:`37207`.)
+
 
 Deprecated
 ==========