We have an issue moving from SSRS 2008 to SSRS 2008 R2.
A report on SSRS 2008 server runs in 5 or 10 seconds. When I deploy it to our 2008 R2 server, it takes around 5 MINUTES to run!
I reckon this is a bug in SSRS 2008 R2, and would like some feedback from other users.
Could some of you please deploy the attached report to your 2008 and/or 2008 R2 servers and let me know how long it takes to view the report from a browser?
I have attached the report as [TestPerf.txt] (you'll need to change the extension to RDL).
Thanks in advance.: http://ask.sqlservercentral.com/storage/temp/174-TestPerf.txt
I think we're seeing the same issue over here. The reports run fine on 2008, but take excessive time in R2 and 2012. This effects the same IE 8 and 9, but Chrome runs very very fast.
answered Jun 19 '12 at 04:17 PM