Schifferdecker, Udo wrote:
> I just ran into a performance problem when sorting on SVN columns
> (e.g. "SVN Status") in the explorer (using TSVN 1.0.7 on Win2K).
> It looks like the values of the SVN columns are recomputed every
> time (no caching) when sorting on them. Changing dirs while sorting
> on SVN columns takes minutes, the time needed increases drastically
> with the number of the contained files (subdirs).
> When not sorting on SVN columns the caching of TSVN works fine.
TSVN caches the data on sorting too. The problem is that the explorer
sorting algorithm is _very_ ineficient and takes more time than the
cache is valid. So it's possible that during sorting the cache is
rebuilt several times.
Increasing the lifetime of the cache isn't good either, because then you
would end up with wrong icon overlays, even if you hit F5 to refresh.
Stefan
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Received on Fri Aug 13 14:19:20 2004