Slow merging of selected revisions

We started to use a two tiered baseline approach, with a development
trunk and a stable branch.
Everyday we are doing promotions of selected changes based on
revisions, which might involve from 1 to >15 revisions in one go.

Even dry-run sometimes takes more than 30 minutes to process one single file.

We are using the "svn merge http://[repo] -c 333" command syntax.

Our server is 1.4.4, and we are using 1.6.x clients.
We are in the process of updating to the latest version on the server,
is there anything I can try to improve the performance?

thanks
Emerson
Received on 2010-07-07 13:12:07 CEST