Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-11-01 Thread Sumit Chandel
Hello everyone, I tried reproducing the problem and observing differences in speed between FF2 and FF3 on Windows for repeated RPC calls transferring a String from client to server using GWT 1.5.3 and did not observe any significant slowdowns in FF3. I'll also try this out on a Mac to see if I

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-10-22 Thread Twentyseven
Hi, We have the same problem on FF3 on Windows ; it seems that with the 1.5.2 the RPC calls are very slow on FF3. On Chrome, the application run normally. Eric On 7 oct, 16:59, Manuel [EMAIL PROTECTED] wrote: Actually yes.  This seems to be slow down in FF3 on my mac.  I have asked people to

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-10-07 Thread Manuel
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

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-10-03 Thread Manuel
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

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-10-01 Thread hbatista
In my case I made some mistake while profiling my code... turns ot that for some reason the database access got really slow. I switched the database drivers (from jtds to the microsoft jdbc driver for sql server) and everything went back to normal. On Sep 30, 8:20 pm, Manuel [EMAIL PROTECTED]

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-09-30 Thread Manuel
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

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-09-18 Thread hbatista
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

Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-09-17 Thread hbatista
Hi, I've just upgraded one of my projects from 1.4.60 to 1.5.2, and everything went very smoothly, but... when my application tries to fetch a large number of objects from the server (via RPC, returns HashMapInteger,xxx, about 6000 entries) it takes a very very long time! Before the upgrade this

Re: Severe performance problem after upgrading to GWT 1.5.2 (final)

2008-09-17 Thread Tim
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 to 1.5.2, and everything went very smoothly, but... when my