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pixelk0 / delphichromiumembedded

Automatically exported from code.google.com/p/delphichromiumembedded
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JS performance issue #32

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Compile r212 GUI client (delphi 7)
2. Run it and visit 
http://demo.tutorialzine.com/2009/12/colorful-content-accordion-css-jquery/demo.
html
3. Notice performance lags when opening tabs
4. Visit same page with other browser (Chrome, FF, Opera)
5. Notice no lags.

What is the expected output? What do you see instead?
I've updated DCEF from old build (modification date 31-08-2010) and noticed JS 
lags in CEF GUI client comparing to previous build and other browsers.

What version of the product are you using? On what operating system?
r212, Windows 7 x64

Original issue reported on code.google.com by kashi...@gmail.com on 8 Apr 2011 at 9:37

GoogleCodeExporter commented 8 years ago 
it work fine using the current svn version

Original comment by hgourv...@gmail.com on 8 Apr 2011 at 9:41

GoogleCodeExporter commented 8 years ago 
Updated sources to current svn version.
cefclient.dpr - everything is fine, no lags even in maximized window.
guiclient.dpr - still some lags when opening tabs (spiky movement). Lags are 
more notable in maximized window (screen resolution 1680x1050).

Max CPU load 14% (Core2quad Q6600, 2.4 MHz).

Original comment by kashi...@gmail.com on 8 Apr 2011 at 11:15

GoogleCodeExporter commented 8 years ago 
lags are disappeared after compiling with CEF_MULTI_THREADED_MESSAGE_LOOP

Original comment by kashi...@gmail.com on 8 Apr 2011 at 11:45

GoogleCodeExporter commented 8 years ago 
ok, I was thinking about that.
Please use the google group the next time .

Original comment by hgourv...@gmail.com on 8 Apr 2011 at 12:10