doc/go1.19: add pdqsort change to release notes

Change-Id: I4a36491e561f3b2112f980ff580fa4f85d501b6a
Reviewed-on: https://go-review.googlesource.com/c/go/+/408834
Auto-Submit: Eli Bendersky‎ <eliben@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Eli Bendersky‎ <eliben@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Eli Bendersky <eliben@google.com>
This commit is contained in:
Eli Bendersky 2022-05-26 05:46:58 -07:00 committed by Gopher Robot
parent 0ab71cc065
commit 581a63c93c

View file

@ -350,7 +350,9 @@ Do not send CLs removing the interior tags from such phrases.
<dl id="sort"><dt><a href="/pkg/sort/">sort</a></dt>
<dd>
<p><!-- CL 371574 -->
TODO: <a href="https://go.dev/cl/371574">https://go.dev/cl/371574</a>: use pdqsort
The sorting algorithm has been rewritten to use
<a href="https://arxiv.org/pdf/2106.05123.pdf">pattern-defeating quicksort</a>, which
is faster for several common scenarios.
</p>
</dd>
</dl><!-- sort -->