153.17 KB, image/gif
High CPU. Nothing happening/showing in status bar, nor in UI. By the time I noticed and started the profile capature it it may have started downloading a message. Lasted maybe 5 minutes? I have accessibility.force_disabled = 1 from previous testing of bug 939462 http://people.mozilla.org/~bgirard/cleopatra/?1420241733183#report=f399558a8218a5cdf2a255c9172e1c1646efcc97
most time is in mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer *,gfxContext *,nsIntRegion const &,mozilla::layers::DrawRegionClip,nsIntRegion const &,void *) This was on my d531 vista laptop
I need to retest this semi-retired laptop
Created attachment 8898434 [details] Slow Thunderbird GUI with no activity showing, and low cpu usage.
(In reply to kobaz from comment #3) > Created attachment 8898434 [details] > Slow Thunderbird GUI with no activity showing, and low cpu usage. Uploaded screencast to show clicking around with a VERY slow to respond thunderbird. Basically as soon as I move the mouse, I'm clicking on the message. And you'll notice how long it takes to load.
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