CODEWITHSUNDEEP
c#asp.netjqueryperformanceasp.net-ajax
Kumar
Kumar

Reputation: 2863

ASP.NET Performance Issue

I am working on an ASP.NET 3.5, C#, ASP.NET AJAX, JQUERY web application which currently is having some performance issues. I have a screen with the forms view control and when I edit the form and save it for the first time the POST takes 4.89 seconds and when I perform the same operation again for the second time the POST only takes 1.09 seconds. What could be the reason for this strange behavior?

Note: I am using firebug and I am disregarding the page resources (like js, images) load time.

EDIT: I am using the Web Deployment Project to precompile the application.

Upvotes: 3

Views: 223

Answers (3)

Donnie Hale
Donnie Hale

Reputation: 411

Check that you have <compilation debug="false" /> within the <system.web> element of your Web.config files. It's a common issue that Scott Hanselman even mentioned on a recent post of the most common ASP.NET issues faced by MS support folks:

http://www.hanselman.com/blog/MostCommonASPNETSupportIssuesReportingFromDeepInsideMicrosoftDeveloperSupport.aspx

Upvotes: 2

dparker
dparker

Reputation: 1082

If you precompile your ASP.NET application it will improve the performance of the first request. You can do this with the Publish tool in Visual Studio.

Upvotes: 1

Jack Marchetti
Jack Marchetti

Reputation: 15754

Are you on your local machine or on a production machine?

If this is the first time you build, remember .NET apps are usually quite slow when loading the first page. After that it usually picks up.

Upvotes: 2

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