Actually yes. This seems to be slow down in FF3 on my mac. I have asked people to test using ff3 on Windows and they say its slower but not as sever as on the mac.
Thanks, Manuel On Oct 6, 5:51 am, "Sumit Chandel" <[EMAIL PROTECTED]> wrote: > Hi Manuel, > Thanks for the follow-up. As far as I can tell, there isn't anything > introduced between 1.5 RC2 and 1.5.2 that would cause slowdowns on RPC calls > in FF. > > I noticed you mentioned this is especially prevalent in Firefox 3. Do the > RPC calls also slowdown in Firefox 2? It would be good to know if this is a > problem related to changes in FF rather than in GWT. > > Cheers, > -Sumit Chandel > > On Fri, Oct 3, 2008 at 4:09 PM, Manuel <[EMAIL PROTECTED]> wrote: > > > We noticed a slow down by just switching from 1.5RC2 to 1.5.2 more > > specifically on FireFox 3. I recently tested on Chrome and Safari 3 > > and the performance there is significantly better it seems to be well > > over 10x faster. I think there might be a bug using the scripting > > engine on FireFox and also IE. Or it could be the java scripting > > engine on Safari is really that much better. > > > The overall app is much faster on Safari, but i would say the biggest > > issue is with RPC calls. > > > On Oct 3, 7:22 am, "Sumit Chandel" <[EMAIL PROTECTED]> wrote: > > > Hi Manuel, > > > It seems hbatista's slowdown in performance was related to a database > > > change. > > > > In your case, are you still experiencing slowdowns on your RPC calls? > > Also, > > > did these slowdowns occur when you went from 1.4.x to 1.5.2, or were you > > > always facing slow RPC calls in your GWT application? > > > > Thanks, > > > -Sumit Chandel > > > > On Tue, Sep 30, 2008 at 8:26 PM, Manuel <[EMAIL PROTECTED]> wrote: > > > > > Has anyone figgured this out. I am having sever performance problems > > > > with this. accross the board all 1.5.2 compiled apps are a lot slower > > > > > On Sep 18, 4:59 am, hbatista <[EMAIL PROTECTED]> wrote: > > > > > Thanks for the suggestion, but changing data types didn't help. > > > > > I did not profile my code, but the observed behavior is: > > > > > 1. RPC call is made > > > > > 2. server side method runs and returns (quickly!) > > > > > 3. ... huge delay with no CPU activity ... > > > > > 4. finally client side onSuccess() RPC callback runs > > > > > > What could be happening on step 3 ? > > > > > > I took a quick look at the serializer source code, but it's too > > > > > different from 1.4.60 to compare side by side. > > > > > > On Sep 18, 2:06 am, Tim <[EMAIL PROTECTED]> wrote: > > > > > > > not sure, but maybe there are some datatype penalty issues (long vs > > > > > > double etc). Did you profile your server side code? > > > > > > > On Sep 17, 10:28 am, hbatista <[EMAIL PROTECTED]> wrote: > > > > > > > > Hi, > > > > > > > I've just upgraded one of my projects from 1.4.60 to1.5.2, and > > > > > > > everything went very smoothly, but... > > > > > > > when my application tries to fetch a large number of objects from > > the > > > > > > > server (via RPC, returns HashMap<Integer,xxx>, about 6000 > > entries) it > > > > > > > takes a very very long time! > > > > > > > > Before the upgrade this was very fast (at least in Firefox and > > > > Chrome, > > > > > > > not in IE). > > > > > > > > Strangely, while waiting for the RPC call to return there is NO > > cpu > > > > > > > activity... > > > > > > > > For me this seems related to some deep changes in the > > serialization > > > > > > > code (taking a guess here), before the upgrade trying to fetch so > > > > many > > > > > > > records from the server would crash IE with 'JavaScript > > SyntaxError > > > > > > > exception: Out of memory', while now it works (good!) but is > > veryslow > > > > > > > in all browsers (bad!). > > > > > > > > Can someone help me debug this problem?- Hide quoted text - > > > > > > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
