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Re: master 3e5298f: Improve performance of seq-union
From: |
Robert Pluim |
Subject: |
Re: master 3e5298f: Improve performance of seq-union |
Date: |
Mon, 27 Sep 2021 16:57:16 +0200 |
>>>>> On Fri, 17 Sep 2021 08:01:59 -0400 (EDT), stefankangas@gmail.com (Stefan
>>>>> Kangas) said:
Stefan> branch: master
Stefan> commit 3e5298fc96c98d2296432d31ee1d3de86a4c466c
Stefan> Author: Stefan Kangas <stefan@marxist.se>
Stefan> Commit: Stefan Kangas <stefan@marxist.se>
Stefan> Improve performance of seq-union
Stefan> * lisp/emacs-lisp/seq.el (seq-union): Improve performance by
using
Stefan> nreverse instead of seq-reverse.
Utterly idle thought: would packages that tend to generate long lists
and reverse them, such as Gnus, benefit from a builtin-in queue data
type that supported efficient appending?
Robert
--
- Re: master 3e5298f: Improve performance of seq-union,
Robert Pluim <=