From: Derrick Stolee <stolee@gmail.com>
To: Elijah Newren <newren@gmail.com>
Cc: "Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com>,
"Git Mailing List" <git@vger.kernel.org>,
"Christian Couder" <chriscool@tuxfamily.org>,
"Derrick Stolee" <dstolee@microsoft.com>,
"Emily Shaffer" <emilyshaffer@google.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Jeff King" <peff@peff.net>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Jonathan Nieder" <jrnieder@gmail.com>,
"Jonathan Tan" <jonathantanmy@google.com>,
"Junio C Hamano" <gitster@pobox.com>,
"Phillip Wood" <phillip.wood@dunelm.org.uk>,
"René Scharfe" <l.s.r@web.de>, "Taylor Blau" <me@ttaylorr.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: Re: [PATCH 0/2] [RFC] Switch default merge backend from recursive to ort
Date: Mon, 2 Aug 2021 14:03:16 -0400 [thread overview]
Message-ID: <c27894f0-b0d2-a1a6-bac3-31e82b0283df@gmail.com> (raw)
In-Reply-To: <CABPp-BHNYPzJc=oksWfkUGqsrmK_nhr_24WcaqjZoK_+4wG=tA@mail.gmail.com>
On 8/2/2021 12:27 PM, Elijah Newren wrote:
> On Mon, Aug 2, 2021 at 9:05 AM Derrick Stolee <stolee@gmail.com> wrote:
>> I've done my own share of testing on some of our private monorepos to see
>> how ORT compares to the recursive algorithm. My data is not perhaps as
>> rigorous as yours, but I did notice that the ORT algorithm was consistently
>> within the 5-6 second range while the recursive algorithm would vary within
>> the 7-20 second range (and some outliers near 30s).
...
> One quick question on your timings here, though: in the past, when you
> compared timings, you compared merge-recursive *without* rename
> detection to merge-ort *with* rename detection. Are you doing the
> same here (just so others have a better sense of what is being
> compared)?
Yes, I continue to test with merge.renames=0 in the config. That makes
the data more impressive.
Thanks,
-Stolee
next prev parent reply other threads:[~2021-08-02 18:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-01 0:07 [PATCH 0/2] [RFC] Switch default merge backend from recursive to ort Elijah Newren via GitGitGadget
2021-08-01 0:07 ` [PATCH 1/2] Change " Elijah Newren via GitGitGadget
2021-08-02 15:55 ` Ævar Arnfjörð Bjarmason
2021-08-02 16:33 ` Elijah Newren
2021-08-02 22:46 ` Johannes Schindelin
2021-08-03 1:04 ` Elijah Newren
2021-08-03 2:56 ` Philippe Blain
2021-08-03 3:39 ` Elijah Newren
2021-08-01 0:07 ` [PATCH 2/2] Update docs for change of default merge backend Elijah Newren via GitGitGadget
2021-08-02 14:59 ` Derrick Stolee
2021-08-03 14:39 ` Elijah Newren
2021-08-02 15:05 ` [PATCH 0/2] [RFC] Switch default merge backend from recursive to ort Derrick Stolee
2021-08-02 16:27 ` Elijah Newren
2021-08-02 18:03 ` Derrick Stolee [this message]
2021-08-03 15:56 ` Jeff King
2021-08-03 16:57 ` Elijah Newren
2021-08-03 17:13 ` Jeff King
2021-08-03 22:08 ` Junio C Hamano
2021-08-03 22:37 ` Jeff King
2021-08-03 22:48 ` Elijah Newren
2021-08-03 22:46 ` Elijah Newren
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