[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

Re: Why such performance gap between checkout and export?

From: Rainer Sokoll <R.Sokoll_at_intershop.de>
Date: 2007-08-10 18:04:56 CEST

On Fri, Aug 10, 2007 at 05:59:43PM +0200, Carsten Koch wrote:
> 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?

An on-access virus scanner, for example.


To unsubscribe, e-mail: users-unsubscribe@subversion.tigris.org
For additional commands, e-mail: users-help@subversion.tigris.org
Received on Fri Aug 10 18:03:14 2007

This is an archived mail posted to the Subversion Users mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.