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From: Derrick Stolee <stolee@gmail.com>
To: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>,
	git@vger.kernel.org
Cc: gitster@pobox.com, johannes.schindelin@gmx.de, peff@peff.net,
	ps@pks.im, me@ttaylorr.com, johncai86@gmail.com,
	newren@gmail.com
Subject: Re: [PATCH 0/4] pack-objects: create new name-hash algorithm
Date: Mon, 9 Sep 2024 12:07:53 -0400	[thread overview]
Message-ID: <86acb6f7-f1cd-499e-b95c-6cad4ff93863@gmail.com> (raw)
In-Reply-To: <pull.1785.git.1725890210.gitgitgadget@gmail.com>

On 9/9/24 9:56 AM, Derrick Stolee via GitGitGadget wrote:

> However, my findings show that when a repository has many versions of files
> at the same path (and especially when there are many name-hash collisions)
> then there are significant gains to be made using the new algorithm.

Of course this table didn't render correctly. Here's a readable version:

| Repo     | Standard Repack | With --full-name-hash |
|----------|-----------------|-----------------------|
| fluentui |         438 MB  |               168 MB  |
| Repo B   |       6,255 MB  |               829 MB  |
| Repo C   |      37,737 MB  |             7,125 MB  |
| Repo D   |     130,049 MB  |             6,190 MB  |

Thanks,
-Stolee


  parent reply	other threads:[~2024-09-09 16:07 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-09 13:56 [PATCH 0/4] pack-objects: create new name-hash algorithm Derrick Stolee via GitGitGadget
2024-09-09 13:56 ` [PATCH 1/4] pack-objects: add --full-name-hash option Derrick Stolee via GitGitGadget
2024-09-09 17:45   ` Junio C Hamano
2024-09-10  2:31     ` Derrick Stolee
2024-09-09 13:56 ` [PATCH 2/4] git-repack: update usage to match docs Derrick Stolee via GitGitGadget
2024-09-09 17:48   ` Junio C Hamano
2024-09-09 13:56 ` [PATCH 3/4] p5313: add size comparison test Derrick Stolee via GitGitGadget
2024-09-09 13:56 ` [PATCH 4/4] p5314: add a size test for name-hash collisions Derrick Stolee via GitGitGadget
2024-09-09 16:07 ` Derrick Stolee [this message]
2024-09-09 18:06 ` [PATCH 0/4] pack-objects: create new name-hash algorithm Junio C Hamano
2024-09-10  2:37   ` Derrick Stolee
2024-09-10 14:56     ` Taylor Blau
2024-09-10 21:05       ` Derrick Stolee
2024-09-11  6:32         ` Jeff King
2024-09-10 16:07     ` Junio C Hamano
2024-09-10 20:36       ` Junio C Hamano
2024-09-10 21:09         ` Derrick Stolee
2024-09-18 20:46 ` [PATCH v2 0/6] " Derrick Stolee via GitGitGadget
2024-09-18 20:46   ` [PATCH v2 1/6] pack-objects: add --full-name-hash option Derrick Stolee via GitGitGadget
2024-09-19 21:56     ` Junio C Hamano
2024-09-18 20:46   ` [PATCH v2 2/6] repack: test " Derrick Stolee via GitGitGadget
2024-09-19 22:11     ` Junio C Hamano
2024-09-18 20:46   ` [PATCH v2 3/6] pack-objects: add GIT_TEST_FULL_NAME_HASH Derrick Stolee via GitGitGadget
2024-09-19 22:22     ` Junio C Hamano
2024-09-23  1:39       ` Derrick Stolee
2024-09-18 20:46   ` [PATCH v2 4/6] git-repack: update usage to match docs Derrick Stolee via GitGitGadget
2024-09-18 20:46   ` [PATCH v2 5/6] p5313: add size comparison test Derrick Stolee via GitGitGadget
2024-09-19 21:58     ` Junio C Hamano
2024-09-23  1:50       ` Derrick Stolee
2024-09-23 16:14         ` Junio C Hamano
2024-09-18 20:46   ` [PATCH v2 6/6] test-tool: add helper for name-hash values Derrick Stolee via GitGitGadget
2024-09-24  7:02     ` Patrick Steinhardt
2024-09-25 13:35       ` Derrick Stolee
2024-09-18 23:30   ` [PATCH v2 0/6] pack-objects: create new name-hash algorithm Derrick Stolee
2024-10-04 21:17   ` Junio C Hamano
2024-10-04 22:30     ` Taylor Blau
2024-10-04 22:35     ` Jeff King
2024-10-08 18:32   ` Derrick Stolee

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