SELECT TOP 1000
[Name]
,[InstanceName]
,[ReportID]
,[UserName]
,[RequestType]
,[Format]
,[Parameters]
,[TimeStart]
,[TimeEnd]
,[TimeDataRetrieval]
,[TimeProcessing]
,[TimeRendering]
,[Source]
,[Status]
,[ByteCount]
,[RowCount]
FROM [ReportServer].[dbo].[ExecutionLog]
INNER JOIN [ReportServer].[dbo].[Catalog] ON [ReportID] = [ItemID]
Order By TimeStart Desc