From: Joey Hess <id@joeyh.name>
To: git@vger.kernel.org
Subject: Re: [PATCH v2 0/4] extend smudge/clean filters with direct file access
Date: Fri, 17 Jun 2016 17:05:50 -0400 [thread overview]
Message-ID: <20160617210550.GA25887@kitenet.net> (raw)
In-Reply-To: <1466195481-23209-1-git-send-email-joeyh@joeyh.name>
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Doing a quick benchmark of this new interface and git-annex's use of it, git
checkout of a 1 gigabyte file with git-annex providing the smudge filter took:
19 seconds using the smudge interface
11 seconds using smudgeToFile
0.1 seconds with smudgeToFile and annex.thin set
(while also saving 1 gb of disk space!)
So around 2x speed improvement due to not needing to pipe the file content
through the filter, even without git-annex's annex.thin tricks.
--
see shy jo
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next prev parent reply other threads:[~2016-06-17 21:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-17 20:31 [PATCH v2 0/4] extend smudge/clean filters with direct file access Joey Hess
2016-06-17 20:31 ` [PATCH v2 1/4] add smudgeToFile and cleanFromFile filter configs Joey Hess
2016-06-17 20:31 ` [PATCH v2 2/4] use cleanFromFile in git add Joey Hess
2016-06-17 20:31 ` [PATCH v2 3/4] use smudgeToFile in git checkout etc Joey Hess
2016-06-17 20:31 ` [PATCH v2 4/4] warn on unusable smudgeToFile/cleanFromFile config Joey Hess
2016-06-17 21:05 ` Joey Hess [this message]
2016-06-17 21:17 ` [PATCH v2 0/4] extend smudge/clean filters with direct file access Junio C Hamano
2016-06-17 22:43 ` [PATCH v2 0/4] clarify %f documentation Joey Hess
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