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Report Viewer 10.0.0.0 extremely slow especially over 9.0.0.0 RRS feed

  • Question

  • I've read several forums related to the slow rendering of the new Report Viewer.

    I just upgraded to VS2010 from VS2008 and ReportViewer 9.0.0.0 to 10.0.0.0

    Most seem to be related to dynamic grouping.

    I have put together a simple test with no datasource and no data set.

    I put two textboxes in a report that i use as a disclaimer, this is used as a subreport for another.

    I tested by opening just this report in ReportViewer ver. 10.0.0.0 and then in 9.0.0.0.

    9.0 maybe 2 seconds.

    10.0 up to 15 seconds.

    This is a Winforms app and ReportViewer viewing a ServerReport using simple credentials.

    Any help is appreciated.


    • Edited by jlay1234 Monday, November 5, 2012 7:57 PM
    Monday, November 5, 2012 7:16 PM

All replies

  • Well I continued to search for solutions and found none.

    I have re-targeted the .Net Framework 3.5 and I am now using Report Viewer version 9.0.0.0

    I'll be sure to look at this specific control before attempting to upgrade again.

    Tuesday, November 6, 2012 3:25 PM