I'm on OSX 10.7.4, with Firefox 14, and Firebug 1.10.0b1. If I activate firebug on any web page, I see normal CPU usage (currently 25% for Firefox) in Activity Monitor. When I click "Break on Errors" in the console tab, without doing anything else (I'm not browsing scripts, setting breakpoints, not even interacting with the page) CPU usage jumps up to anywhere between 50% and 60%. I have activity monitor running in the background, so I can see the % without switching app focus from Firefox.
One page I'm seeing this behavior on is https://developer.mozilla.org/en/DOM/Node.cloneNode. Is this isolated just to me? I'm not sure what I can do to reproduce this for others. I really wish there was a way in Firefox to know what pages/extensions are doing CPU-wise! -- You received this message because you are subscribed to the Google Groups "Firebug" 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 https://groups.google.com/forum/#!forum/firebug
