High CPU Usage, Browser Crash with wmode and Multiple Graphs
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High CPU Usage, Browser Crash with wmode and... Expand / Collapse
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Posted 10/9/2008 1:29:20 AM
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Currently we are developing an application that has dependencies on charts.
We are on Core 2 Quad CPU with 3 gigs of ram. (This is just for those who think its because of CPU/Memory/Graphics Card)
Windows XP

Yet FireFox v2 hangs and the CPU usage jumps to 50%. Even Chrome shows an increace in CPU usage.
I.E. v6 works absolutely fine.

we are trying to display about 15-20 instances of the chart but only Six get displayed and then it FF acts crazy.

Strangely, on some machines (same config as above) more than six charts are displayed, but never the intended 15.

We are using Javascript/XML to generate the graphs.


Could it be possible that since the frame rate is high, and, flash ActionScript "listens" to events continuously, this might be creating issues with FF?
Maybe its the way Fusion Charts is set up, using flash, that it conflicts with the way FF manages resources/memory?

Any success dropping the frame rate to 15 or 20 fps????

We are right now evaluating FusionCharts. if this issue persists we may as well stay away from it.

Thanks to all who have posted here as we now know we are not the only ones facing this issue.







faith_love_hope
http://www.force10x.com
Post #9112
Posted 10/14/2008 2:09:13 AM
FusionCharts Team

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Hi,

I can provide you with the 20fps versions to test. Please drop us an email at support [at] fusioncharts.com


Thanks,
Pallav Nadhani
FusionCharts Team
Post #9193
Posted 11/13/2008 4:32:17 PM
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I was having the same problem myself. Upgrading to the latest version of Flash seemed to help resolve a lot of the problems. CPU utilization is still pretty high in FF though.

Brian
Post #9932
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