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From: Derrick Stolee <stolee@gmail.com>
To: Tao Klerks <tao@klerks.biz>
Cc: git@vger.kernel.org
Subject: Re: Partial Clone, and a strange slow rev-list call on fetch
Date: Fri, 4 Jun 2021 09:21:49 -0400	[thread overview]
Message-ID: <5ce5286c-9390-7cb5-a039-8e26be990b8d@gmail.com> (raw)
In-Reply-To: <CAPMMpogSepMk07HVtwO8qKaHx2SHmYVB+vnrnWwVWBNo8U5hAQ@mail.gmail.com>

On 6/3/2021 5:10 PM, Tao Klerks wrote:
> On Wed, Jun 2, 2021 at 1:18 PM Derrick Stolee <stolee@gmail.com> wrote:
> 
>> could you re-run the scenario with GIT_TRACE2_PERF=1 which will
>> give the full Git process stack as we reach that rev-list call.
> 
> Sorry about the delay, I've been trying to reproduce... reproduceably :)
> 
> I now have a whole file of examples and observations, attached (I
> assume text attachments are allowed on this mailing list?), which
> should be reproducible for anyone as I was able to use the linux
> kernel repo to illustrate all cases.

I appreciate that you took so much time to investigate here. You
have convinced me that there are deeper things going on than just
the "unshallow, but with filters this time" situation.

I have created an internal issue for my team to investigate this
when we have capacity for it. I don't think it will happen this
month, so if anyone else has the time now then don't wait for us.

Thanks,
-Stolee

  reply	other threads:[~2021-06-04 13:23 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-02  4:56 Tao Klerks
2021-06-02 11:18 ` Derrick Stolee
2021-06-03 21:10   ` Tao Klerks
2021-06-04 13:21     ` Derrick Stolee [this message]
2021-06-05  6:35       ` Tao Klerks

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