From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Mauro Aranda Newsgroups: gmane.emacs.bugs Subject: bug#18: Fine-grained revert-buffer Date: Mon, 29 Apr 2019 20:32:06 -0300 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0000000000000ed0b80587b3b20e" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="28204"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 18@debbugs.gnu.org To: rms@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 30 01:33:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hLFln-0007DW-1z for geb-bug-gnu-emacs@m.gmane.org; Tue, 30 Apr 2019 01:33:11 +0200 Original-Received: from localhost ([127.0.0.1]:36536 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLFlm-0007hz-0m for geb-bug-gnu-emacs@m.gmane.org; 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charset="UTF-8" Richard Stallman writes: > It sounds like an improvement in functionality, > but wouldn't it be a lot slower? Hello Richard. Compared to revert-buffer, yes, I would expect it to be slower (not sure if a lot). But maybe the trade-off between time and preserving some buffer information is worth it, let's see. I'm finalizing some benchmarking, which I'll post in another email. I'll wait for opinions about the results. Best regards, Mauro. --0000000000000ed0b80587b3b20e Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Richard Stallman <rms@gnu.org> writes:

> It soun= ds like an improvement in functionality,
> but wouldn't it be a l= ot slower?

Hello Richard.

Compared to revert-buffer, yes, I w= ould expect it to be slower (not sure
if a lot).=C2=A0 But maybe the tra= de-off between time and preserving some
buffer information is worth it, = let's see.

I'm finalizing some benchmarking, which I'll = post in another email.
I'll wait for opinions about the results.
=
Best regards,
Mauro.
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