His, I am seeing above expected performance on my application that displays a table (17 x 17 Flextable, using only GWT widgets) of rows that should be updated (Timer, RPC) at 1 second intervals. While the application targets IE 6 which run somewhat slowly (updates tend to be perfomed about 3 times slower), for sake of fairness I must attest superior performance in Firefox 3.
Are there common optimizations that help improve speed besides what was recently covered in thread http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/c5b8141e70a221ec/5ed79b1444d526b9?lnk=gst&q=efficiency+of+my+gwt+application#5ed79b1444d526b9 I have already made sure: - to apply styles only when really needed to avoid browser redraws - to use "table: fixed" to improve table rendering (http:// groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/ 4e7ae69a917236a8/f3fa66ce621e9cb5?lnk=gst&q=layout%3A +fixed#f3fa66ce621e9cb5) - to use Timer#schedule(1000) instead of timer#scheduleRepeating(1000) to process updates one at a time, as resources free up What else could one think of? Also, facing some memory leak issues (in IE 6) as there are a lot of objects (Labels, Composites) being created for each row update coming from server. It seems to be solved by reloading page every 30 minutes, but I am wondering if there is a better way to free up browser memory automatically and at certain intervals? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
