How are you doing your timing? As Steve has pointed out, there are two distinct parts to this. If the bottleneck is truly with the data service call then you will not be able to do much from within Flex.
However, unless your data payload is huge, data transfer is rarely the bottleneck. Instead, the time is mostly taken up in the rendering of the screen. If you are judging the time based on when the screen displays, then you do not know if the web service is slow or not. To find out for sure, call getTimer and save the value in an instance variable just before you invoke send(). Then call getTimer again in the result handler and subtract. This will tell you the actual data service latency. Tracy Spratt, Lariat Services, development services available _____ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Krunal Panchal Sent: Friday, September 18, 2009 2:08 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: How can we increase web service performance? getting time to take the data from the web service. for example: In web method i am executing the storec procedure, which will executed in 3 secs. but in the flex side data will retrive after 6-8 secs. Regards, _____ Krunal Panchal _____ From: valdhor <valdhorli...@embarqmail.com> To: flexcoders@yahoogroups.com Sent: Friday, 18 September, 2009 22:29:49 Subject: [flexcoders] Re: How can we increase web service performance? So, again I ask... Is the problem with the amount of time Flex takes to parse the data or with the amount of time taken to get the data from the web service? --- In flexcod...@yahoogro ups.com <mailto:flexcoders%40yahoogroups.com> , Krunal Panchal <panchal_kru@ ...> wrote: > > hi hanks for prompt respose. > > Actually the problem with getting data (parsing the data). After calling web method, data will return after few seconds.which i want to solve. > > Regards, > > ____________ _________ _________ __ > > Krunal Panchal > > > > > ____________ _________ _________ __ > From: valdhor <valdhorlists@ ...> > To: flexcod...@yahoogro ups.com <mailto:flexcoders%40yahoogroups.com> > Sent: Friday, 18 September, 2009 18:44:36 > Subject: [flexcoders] Re: How can we increase web service performance? > > > Is the problem with Flex or with the web service itself? You can check data latency with something like Charles (www.charlesproxy. com). > In my experience, web services are not that fast. > > --- In flexcod...@yahoogro ups.com, Krunal Panchal <panchal_kru@ ...> wrote: > > > > Hi All, > > > > I have create the web based flex application on which i am using the dot net web service. When i call the web service method it is taking time to retrive the data. > > > > Web Service Configuration: > > I have configure web service by importing option from Data menu. Which we will automatically generate all the action script files. So i have calling the web service by calling its object. For example: > > > > privatevarserviceMe nu : myWebService; privatefunctionr egisteredAppInit () : void{ // registered the event serviceMenu = > > serviceMenu. addapplicationIn itEventListenern ewmyWebService( null,strWebServi ceURI); > > ( function(event : ApplicationInitResu ltEvent) : void { var > > arrLocation = event.result; arrLocation : ArrayCollection = newArrayCollection( ); } > > serviceMenu. applicationInit( > > > > Thank in Advance > > "para"); > > } > > Regards, > > > > ____________ _________ _________ __ > > > > Krunal Panchal ) > > >
