Hi,
I have two version of DS running on diffrent server, the old one XI 3.2 and new one 4.0.
And last time I noticed strange situation - the same job (the same table, query, database etc) in 3.2 take five or sixfold less time then in 4.0.
For example: In 3.1 it takes 10 min and in 4.0 it takes 60 mins.
In both situation the source and target is the same database (SQL Server 2008).
I have realy no idea what's happened.