From: Junio C Hamano <gitster@pobox.com>
To: Phillip Wood <phillip.wood123@gmail.com>
Cc: "Ezekiel Newren via GitGitGadget" <gitgitgadget@gmail.com>,
git@vger.kernel.org, "Yee Cheng Chin" <ychin.git@gmail.com>,
"René Scharfe" <l.s.r@web.de>, "Jeff King" <peff@peff.net>,
"D. Ben Knoble" <ben.knoble@gmail.com>,
"Ezekiel Newren" <ezekielnewren@gmail.com>
Subject: Re: [PATCH v4 4/6] xdiff/xdl_cleanup_records: make limits more clear
Date: Tue, 31 Mar 2026 09:13:58 -0700 [thread overview]
Message-ID: <xmqq8qb82czd.fsf@gitster.g> (raw)
In-Reply-To: <32c34d0d-9358-43e3-9d58-5999b3ffd6c2@gmail.com> (Phillip Wood's message of "Tue, 31 Mar 2026 10:44:15 +0100")
Phillip Wood <phillip.wood123@gmail.com> writes:
>> + } else {
>> + mlim1 = XDL_MIN(xdl_bogosqrt(xdf1->nrec), XDL_MAX_EQLIMIT);
>> + mlim2 = XDL_MIN(xdl_bogosqrt(xdf2->nrec), XDL_MAX_EQLIMIT);
>
> As Junio has pointed out we now evaluate xdl_bogosqrt() twice which is
> unfortunate. It would have been nice to mention that in the commit
> message and explain why it does not matter.
Yup, that completely slipped my mind. Personally I too find the
original perfectly readable, but the updated one is not too bad,
either.
Thanks.
next prev parent reply other threads:[~2026-03-31 16:14 UTC|newest]
Thread overview: 124+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-02 18:52 [PATCH 00/10] Xdiff cleanup part 3 Ezekiel Newren via GitGitGadget
2026-01-02 18:52 ` [PATCH 01/10] ivec: introduce the C side of ivec Ezekiel Newren via GitGitGadget
2026-01-04 5:32 ` Junio C Hamano
2026-01-17 16:06 ` Ezekiel Newren
2026-01-08 14:34 ` Phillip Wood
2026-01-15 15:55 ` Ezekiel Newren
2026-01-16 10:39 ` Phillip Wood
2026-01-16 20:19 ` René Scharfe
2026-01-17 13:55 ` Phillip Wood
2026-01-17 16:04 ` Ezekiel Newren
2026-01-18 14:58 ` René Scharfe
2026-01-17 16:14 ` Ezekiel Newren
2026-01-17 16:16 ` Ezekiel Newren
2026-01-17 17:40 ` Phillip Wood
2026-01-19 5:59 ` Jeff King
2026-01-19 20:21 ` Ezekiel Newren
2026-01-19 20:40 ` Jeff King
2026-01-20 2:36 ` D. Ben Knoble
2026-01-21 21:00 ` Ezekiel Newren
2026-01-21 21:20 ` Jeff King
2026-01-21 21:31 ` Junio C Hamano
2026-01-21 21:45 ` Ezekiel Newren
2026-01-20 13:46 ` Phillip Wood
2026-01-20 14:06 ` Phillip Wood
2026-01-21 21:39 ` Ezekiel Newren
2026-01-28 11:15 ` Phillip Wood
2026-01-16 20:19 ` René Scharfe
2026-01-17 15:58 ` Ezekiel Newren
2026-01-18 14:55 ` René Scharfe
2026-01-02 18:52 ` [PATCH 02/10] xdiff: make classic diff explicit by creating xdl_do_classic_diff() Ezekiel Newren via GitGitGadget
2026-01-20 15:01 ` Phillip Wood
2026-01-21 21:05 ` Ezekiel Newren
2026-01-02 18:52 ` [PATCH 03/10] xdiff: don't waste time guessing the number of lines Ezekiel Newren via GitGitGadget
2026-01-20 15:02 ` Phillip Wood
2026-01-21 21:12 ` Ezekiel Newren
2026-01-22 10:16 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 04/10] xdiff: let patience and histogram benefit from xdl_trim_ends() Ezekiel Newren via GitGitGadget
2026-01-20 15:02 ` Phillip Wood
2026-01-21 14:49 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 05/10] xdiff: use xdfenv_t in xdl_trim_ends() and xdl_cleanup_records() Ezekiel Newren via GitGitGadget
2026-01-20 16:32 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 06/10] xdiff: cleanup xdl_trim_ends() Ezekiel Newren via GitGitGadget
2026-01-20 16:32 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 07/10] xdiff: replace xdfile_t.dstart with xdfenv_t.delta_start Ezekiel Newren via GitGitGadget
2026-01-20 16:32 ` Phillip Wood
2026-01-28 10:51 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 08/10] xdiff: replace xdfile_t.dend with xdfenv_t.delta_end Ezekiel Newren via GitGitGadget
2026-01-02 18:52 ` [PATCH 09/10] xdiff: remove dependence on xdlclassifier from xdl_cleanup_records() Ezekiel Newren via GitGitGadget
2026-01-16 20:19 ` René Scharfe
2026-01-17 16:34 ` Ezekiel Newren
2026-01-18 18:23 ` René Scharfe
2026-01-21 15:01 ` Phillip Wood
2026-01-02 18:52 ` [PATCH 10/10] xdiff: move xdl_cleanup_records() from xprepare.c to xdiffi.c Ezekiel Newren via GitGitGadget
2026-01-21 15:01 ` Phillip Wood
2026-01-28 10:56 ` Phillip Wood
2026-01-04 2:44 ` [PATCH 00/10] Xdiff cleanup part 3 Junio C Hamano
2026-01-04 6:01 ` Yee Cheng Chin
2026-01-28 14:40 ` Phillip Wood
2026-03-06 23:03 ` Junio C Hamano
2026-03-09 19:06 ` Ezekiel Newren
2026-03-09 23:31 ` Junio C Hamano
2026-03-25 21:11 ` [PATCH v2 0/5] " Ezekiel Newren via GitGitGadget
2026-03-25 21:11 ` [PATCH v2 1/5] xdiff/xdl_cleanup_records: delete local recs pointer Ezekiel Newren via GitGitGadget
2026-03-25 21:11 ` [PATCH v2 2/5] xdiff/xdl_cleanup_records: make limits more clear Ezekiel Newren via GitGitGadget
2026-03-25 21:11 ` [PATCH v2 3/5] xdiff/xdl_cleanup_records: make setting action easier to follow Ezekiel Newren via GitGitGadget
2026-03-25 21:11 ` [PATCH v2 4/5] xdiff/xdl_cleanup_records: simplify INVESTIGATE handling for clarity Ezekiel Newren via GitGitGadget
2026-03-25 21:11 ` [PATCH v2 5/5] xdiff/xdl_cleanup_records: use unambiguous types Ezekiel Newren via GitGitGadget
2026-03-25 21:58 ` Junio C Hamano
2026-03-26 6:26 ` [PATCH v2 0/5] Xdiff cleanup part 3 SZEDER Gábor
2026-03-27 19:23 ` [PATCH v3 0/6] " Ezekiel Newren via GitGitGadget
2026-03-27 19:23 ` [PATCH v3 1/6] xdiff/xdl_cleanup_records: delete local recs pointer Ezekiel Newren via GitGitGadget
2026-03-27 19:23 ` [PATCH v3 2/6] xdiff: use unambiguous types in xdl_bogo_sqrt() Ezekiel Newren via GitGitGadget
2026-03-27 19:23 ` [PATCH v3 3/6] xdiff/xdl_cleanup_records: use unambiguous types Ezekiel Newren via GitGitGadget
2026-03-27 19:23 ` [PATCH v3 4/6] xdiff/xdl_cleanup_records: make limits more clear Ezekiel Newren via GitGitGadget
2026-03-27 21:09 ` Junio C Hamano
2026-03-27 23:01 ` Junio C Hamano
2026-03-30 16:00 ` Ezekiel Newren
2026-03-30 19:59 ` Junio C Hamano
2026-03-31 1:29 ` Ezekiel Newren
2026-03-27 19:23 ` [PATCH v3 5/6] xdiff/xdl_cleanup_records: make setting action easier to follow Ezekiel Newren via GitGitGadget
2026-03-27 19:23 ` [PATCH v3 6/6] xdiff/xdl_cleanup_records: simplify INVESTIGATE handling for clarity Ezekiel Newren via GitGitGadget
2026-03-30 16:59 ` [PATCH v4 0/6] Xdiff cleanup part 3 Ezekiel Newren via GitGitGadget
2026-03-30 16:59 ` [PATCH v4 1/6] xdiff/xdl_cleanup_records: delete local recs pointer Ezekiel Newren via GitGitGadget
2026-03-30 17:23 ` Ezekiel Newren
2026-03-30 22:53 ` Junio C Hamano
2026-03-30 16:59 ` [PATCH v4 2/6] xdiff: use unambiguous types in xdl_bogo_sqrt() Ezekiel Newren via GitGitGadget
2026-03-30 22:59 ` Junio C Hamano
2026-03-30 17:00 ` [PATCH v4 3/6] xdiff/xdl_cleanup_records: use unambiguous types Ezekiel Newren via GitGitGadget
2026-03-30 17:00 ` [PATCH v4 4/6] xdiff/xdl_cleanup_records: make limits more clear Ezekiel Newren via GitGitGadget
2026-03-31 9:44 ` Phillip Wood
2026-03-31 16:13 ` Junio C Hamano [this message]
2026-04-14 21:58 ` Ezekiel Newren
2026-04-14 22:15 ` Junio C Hamano
2026-04-15 13:54 ` Phillip Wood
2026-03-30 17:00 ` [PATCH v4 5/6] xdiff/xdl_cleanup_records: make setting action easier to follow Ezekiel Newren via GitGitGadget
2026-03-30 23:02 ` Junio C Hamano
2026-03-31 9:44 ` Phillip Wood
2026-03-30 17:00 ` [PATCH v4 6/6] xdiff/xdl_cleanup_records: simplify INVESTIGATE handling for clarity Ezekiel Newren via GitGitGadget
2026-03-31 9:43 ` Phillip Wood
2026-04-01 16:00 ` Phillip Wood
2026-03-30 23:04 ` [PATCH v4 0/6] Xdiff cleanup part 3 Junio C Hamano
2026-03-31 9:45 ` Phillip Wood
2026-04-08 20:26 ` [PATCH v5 " Ezekiel Newren via GitGitGadget
2026-04-08 20:26 ` [PATCH v5 1/6] xdiff/xdl_cleanup_records: delete local recs pointer Ezekiel Newren via GitGitGadget
2026-04-08 20:26 ` [PATCH v5 2/6] xdiff: use unambiguous types in xdl_bogo_sqrt() Ezekiel Newren via GitGitGadget
2026-04-08 20:26 ` [PATCH v5 3/6] xdiff/xdl_cleanup_records: use unambiguous types Ezekiel Newren via GitGitGadget
2026-04-08 20:26 ` [PATCH v5 4/6] xdiff/xdl_cleanup_records: make limits more clear Ezekiel Newren via GitGitGadget
2026-04-14 10:09 ` Phillip Wood
2026-04-08 20:26 ` [PATCH v5 5/6] xdiff/xdl_cleanup_records: make setting action easier to follow Ezekiel Newren via GitGitGadget
2026-04-08 20:26 ` [PATCH v5 6/6] xdiff/xdl_cleanup_records: put braces around the else clause Ezekiel Newren via GitGitGadget
2026-04-08 21:28 ` [PATCH v5 0/6] Xdiff cleanup part 3 Junio C Hamano
2026-04-09 14:01 ` Phillip Wood
2026-04-14 10:08 ` Phillip Wood
2026-04-14 17:06 ` Junio C Hamano
2026-04-29 22:08 ` [PATCH v6 " Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 1/6] xdiff/xdl_cleanup_records: delete local recs pointer Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 2/6] xdiff: use unambiguous types in xdl_bogo_sqrt() Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 3/6] xdiff/xdl_cleanup_records: use unambiguous types Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 4/6] xdiff/xdl_cleanup_records: make limits more clear Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 5/6] xdiff/xdl_cleanup_records: make setting action easier to follow Ezekiel Newren via GitGitGadget
2026-04-29 22:08 ` [PATCH v6 6/6] xdiff/xdl_cleanup_records: make execution of " Ezekiel Newren via GitGitGadget
2026-04-30 13:35 ` [PATCH v6 0/6] Xdiff cleanup part 3 Phillip Wood
2026-04-30 21:08 ` Ezekiel Newren
2026-05-04 0:59 ` Junio C Hamano
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=xmqq8qb82czd.fsf@gitster.g \
--to=gitster@pobox.com \
--cc=ben.knoble@gmail.com \
--cc=ezekielnewren@gmail.com \
--cc=git@vger.kernel.org \
--cc=gitgitgadget@gmail.com \
--cc=l.s.r@web.de \
--cc=peff@peff.net \
--cc=phillip.wood123@gmail.com \
--cc=ychin.git@gmail.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