Comments on: ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/ dynaTrace Blog on Performance, Scalabilty and Architecture - Java and .NET Application Performance Management Fri, 30 Jul 2010 14:50:10 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Rasshmi http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-16106 Rasshmi Wed, 02 Jun 2010 05:46:56 +0000 http://blog.dynatrace.com/?p=486#comment-16106 Excellent post. Its always good to look for whats going on beneath. Thanks for sharing !!!! Excellent post. Its always good to look for whats going on beneath. Thanks for sharing !!!!

]]> By: Behind the scenes of ASP.NET MVC 2 – Understand the internals to build better apps Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-14930 Behind the scenes of ASP.NET MVC 2 – Understand the internals to build better apps Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) Fri, 30 Apr 2010 11:29:23 +0000 http://blog.dynatrace.com/?p=486#comment-14930 [...] I do have several stories where this has happened. For more details on this check out my post on Hidden Performance Problems with HtmlHelper.RenderPartial I wrote about a year [...] [...] I do have several stories where this has happened. For more details on this check out my post on Hidden Performance Problems with HtmlHelper.RenderPartial I wrote about a year [...]

]]> By: Vijay anand http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-12435 Vijay anand Fri, 19 Feb 2010 09:22:07 +0000 http://blog.dynatrace.com/?p=486#comment-12435 Great stuff. Really interesting. Keep your great work going. Great stuff. Really interesting.
Keep your great work going.

]]> By: Twitter Trackbacks for ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Performance, Scalability and [dynatrace.com] on Topsy.com http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-5951 Twitter Trackbacks for ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Performance, Scalability and [dynatrace.com] on Topsy.com Sun, 30 Aug 2009 15:22:02 +0000 http://blog.dynatrace.com/?p=486#comment-5951 [...] ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Performance, Scalabi... blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions – view page – cached #Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) RSS Feed Performance, Scalability and Architecture - Java and .NET Application Performance Management (dynaTrace Blog) » ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Comments Feed Performance, Scalability and Architecture - Java and .NET Application Performance Management (dynaTrace Blog) ASP.NET GridView Performance How to test jQuery enabled Apps using JSON with Visual Studio ASP.NET MVC: HtmlHelper.RenderPartial caches resolved names in release mode — From the page [...] [...] ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Performance, Scalabi… blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions – view page – cached #Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) RSS Feed Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) » ASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions Comments Feed Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog) ASP.NET GridView Performance How to test jQuery enabled Apps using JSON with Visual Studio ASP.NET MVC: HtmlHelper.RenderPartial caches resolved names in release mode — From the page [...]

]]> By: Nimesh – Perception System http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-5928 Nimesh – Perception System Sat, 29 Aug 2009 05:14:43 +0000 http://blog.dynatrace.com/?p=486#comment-5928 Nice Post I am .Net developer in India I am looking for this It is informative and useful one Thanks for the help and keep posting nice articles Nice Post
I am .Net developer in India
I am looking for this
It is informative and useful one
Thanks for the help and keep posting nice articles

]]> By: ZK@Web Marketing Blog http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-4735 ZK@Web Marketing Blog Mon, 29 Jun 2009 07:21:19 +0000 http://blog.dynatrace.com/?p=486#comment-4735 This is specifically helpful as we’re going to publish a Beginning series book there may be some readers who are not aware of its level and target audience. This is specifically helpful as we’re going to publish a Beginning series book there may be some readers who are not aware of its level and target audience.

]]> By: ASP.NET MVC View Location and Performance Issue - VS2010学习 - IC窗口 http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-4056 ASP.NET MVC View Location and Performance Issue - VS2010学习 - IC窗口 Tue, 09 Jun 2009 17:13:59 +0000 http://blog.dynatrace.com/?p=486#comment-4056 [...] been quite some talk on HtmlHelper.RenderPartial() in ASP.NET MVC space which you will find over here and here. After reading those posts, I did an in depth analysis of the view location part, I am [...] [...] been quite some talk on HtmlHelper.RenderPartial() in ASP.NET MVC space which you will find over here and here. After reading those posts, I did an in depth analysis of the view location part, I am [...]

]]> By: ASP.NET MVC Archived Blog Posts, Page 1 http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-2583 ASP.NET MVC Archived Blog Posts, Page 1 Mon, 27 Apr 2009 03:32:30 +0000 http://blog.dynatrace.com/?p=486#comment-2583 [...] to VoteASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions (4/21/2009)Tuesday, April 21, 2009 from blog.dynatrace.comThere are some great blog entries about how to [...] [...] to VoteASP.NET MVC: Hidden Performance Problem with HtmlHelper.RenderPartial functions (4/21/2009)Tuesday, April 21, 2009 from blog.dynatrace.comThere are some great blog entries about how to [...]

]]> By: Jones http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-2482 Jones Fri, 24 Apr 2009 18:31:34 +0000 http://blog.dynatrace.com/?p=486#comment-2482 Nice Blog... Nice Blog…

]]> By: Richard http://blog.dynatrace.com/2009/04/22/aspnet-mvc-hidden-performance-problem-with-htmlhelperrenderpartial-functions/comment-page-1/#comment-2445 Richard Thu, 23 Apr 2009 19:39:04 +0000 http://blog.dynatrace.com/?p=486#comment-2445 Tracing through the code from BuildManagerWrapper.CreateInstanceFromVirtualPath, the HttpException is thrown from the System.Web.UI.Util.CheckVirtualFileExists method if the HostingEnvironment.VirtualPathProvider.FileExists method returns false. Adding a call to HostingEnvironment.VirtualPathProvider.FileExists(virtualPath) at the start of the FileExists method would avoid this exception, and should drastically improve the performance. Tracing through the code from BuildManagerWrapper.CreateInstanceFromVirtualPath, the HttpException is thrown from the System.Web.UI.Util.CheckVirtualFileExists method if the HostingEnvironment.VirtualPathProvider.FileExists method returns false.

Adding a call to HostingEnvironment.VirtualPathProvider.FileExists(virtualPath) at the start of the FileExists method would avoid this exception, and should drastically improve the performance.

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