Hello again. Sadly I am not able to reproduce the behaviour in a simple test-case. Any test on reasons i can think of and reproduced didn't show the same lagging. So, please take a look at http://www.webmop.de/app . Start dragging the "windows" by dragging the bar to see the effect. I think it will also depend on your machine speed (mine: old athlon 64 x2 4200+, 939 Socket, GF 8600 GT) but comparisson with Firefox might reveal what i am talking about. There are some statistics in the topmost window. "Global events" are the number of all events fired inside the application (high value, not managed yet...), called is the number of how many times the move-function is called and execution time (10-12 ms with Chrome on my computer).
Stefan On 3 Feb., 19:08, Jon <[email protected]> wrote: > I suggest you wrap all of this up into a zip file that we can use as a test > case. We are always looking for examples that show where we need to > improve. If we have a test case that we can measure with each build we can > track and improve our performance. > Once you have a self-contained example open a bug athttp://crbug.comand > then send me the Issue ID so I can bring it to the attention of the right > people. > > [email protected] > > On Sun, Feb 1, 2009 at 4:24 AM, Stefan Blanke <[email protected]> wrote: > > > Hi! > > I ran into some severe performance issues with my last project. Chrome > > (and safari for windows) slow down rendering free positioned DIV > > elements while number of unpositioned nested DIVs (inside a DIV with > > scrollbars) increases. The javascript code takes about 2-5 ms (!) but > > rendering of the positioned elements utterly stutters, this effect is > > even worst in safari for windows. > > IE7 (code: 15-20ms) performance is acceptable and Opera & Firefox > > (code: 5-10ms) realy fine. > > > Any suggestions? > > > Greetings Stefan --~--~---------~--~----~------------~-------~--~----~ Chromium Discussion mailing list: [email protected] View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-discuss -~----------~----~----~----~------~----~------~--~---
