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Re: Why such performance gap between checkout and export?

From: Carsten Koch <Carsten.Koch_at_icem.com>
Date: 2007-08-10 17:59:43 CEST

Les Mikesell wrote:
...
>>> svn checkout svn://localhost/... -> 91s
>>> svn export svn://localhost/... -> 28s
...
> Considering that the meta data includes a complete extra copy of the
> files as checked out, that shouldn't be surprising.

On checkout, every file has to be read once and written twice.
On export, every file has to be read once and written once.
So in the above example, I'd expect the checkout time to be
about 40s, not 90s.

Is there really anything that would justify a factor of 3?

Carsten.

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Received on Fri Aug 10 17:58:40 2007

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