title: Cached Shared Dataset: ExecutionTime?
body: <p>SQL Server Reporting Services (SSRS) 2008 R2</p>
  
  <p>I've set up a shared dataset that takes a few minutes to execute. It is shared between three reports, and is the core data for these reports. (Some other datasets exist in the reports for parameter population.)</p>
  
  <p>I've enabled caching on the dataset, and would like to add the <strong>dataset</strong> execution time to the reports' footers. I suppose I could add a column to the dataset with current time in SQL, but is there any SSRS function that will give this to me?</p>