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Re: svn_io_open_unique_file: quadratic cost

From: Philip Martin <philip_at_codematters.co.uk>
Date: 2003-10-15 19:29:43 CEST

Greg Hudson <ghudson@MIT.EDU> writes:

> On Wed, 2003-10-15 at 09:17, Julian Foad wrote:
>> The cost of opening N similar temporary files with
>> svn_io_open_unique_file is proportional to N squared,
> That might explain why imports seem to get slower and slower as they go
> on.

No, it doesn't. Import over ra_dav uses svn_io_open_unique_file but
it deletes files as it goes so it only needs one name. Import over
the other ra layers doesn't use svn_io_open_unique_file.

Philip Martin
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Received on Wed Oct 15 19:30:50 2003

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