From: "Øystein Walle" <oystwa@gmail.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, derrickstolee@github.com
Subject: Re: [PATCH] revision: Don't queue uninteresting commits
Date: Mon, 6 Nov 2023 12:28:36 +0100 [thread overview]
Message-ID: <CAFaJEqtN0b+Prv79E2=sODaw8vRVGD-Ane7U+WzoFoTWkvCNkA@mail.gmail.com> (raw)
In-Reply-To: <xmqqpm1lnme4.fsf@gitster.g>
Hi, Junio, and sorry for the late response.
On Wed, 11 Oct 2023 at 18:40, Junio C Hamano <gitster@pobox.com> wrote:
> What is not described here is what benefit we are expecting to gain
> by making this change. Is anything leaking? Are we showing wrong
> output? Is the effect something we can demonstrate, and more
> importantly we can protect from future breakages, with a test or
> two?
As far as I know there is no significant benefit to this change. The
only one I can think of is a case such as this:
git rev-list some-rev ^a ^very ^large ^amount ^of ^negative ^revs ^here
but even then I would assume the work done by the algorithm in total is
so large that the work saved by this change is insignificant.
I was just a bit happy after grokking a piece of this code and let the
excitement get the best of me :-) I suggest we just drop it.
Øsse
prev parent reply other threads:[~2023-11-06 11:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-11 12:35 [PATCH] revision: Don't queue uninteresting commits Øystein Walle
2023-10-11 16:40 ` Junio C Hamano
2023-11-06 11:28 ` Øystein Walle [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='CAFaJEqtN0b+Prv79E2=sODaw8vRVGD-Ane7U+WzoFoTWkvCNkA@mail.gmail.com' \
--to=oystwa@gmail.com \
--cc=derrickstolee@github.com \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).