there is also activity manager. <Archaeopteryx> wsm: seem like it starts here: http://mxr.mozilla.org/comm-central/source/mail/components/activity/modules/autosync.js#283 <Archaeopteryx> and onProgressChange gets called too much: http://mxr.mozilla.org/comm-central/source/mail/components/activity/content/activity.xml#485 <wsm> Archaeopteryx: see also https://bugzilla.mozilla.org/show_bug.cgi?id=742697#c14 <firebot> Bug 742697 nor, --, ---, acelists, NEW, SMTP connection progress bar causes high CPU usage <wsm> how do you know it is called too much? <Archaeopteryx> just a guess because i see no throtteling code. autsync's comment says it want to prevent event overflow, but it don't see bundling messaes per account at http://mxr.mozilla.org/comm-central/source/mail/components/activity/modules/autosync.js#249 which calls setProgress. you could verify with logging enabled, onDownloadStarted logs in the first lines
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/109943 Title: Thunderbird: high CPU usage from progress bars Status in Mozilla Thunderbird Mail and News: Confirmed Status in “thunderbird” package in Ubuntu: Confirmed Bug description: Binary package hint: mozilla-thunderbird When sending a simple and short email with Thunderbird via SMTP the CPU is used intensively. This seems not to be necessary. If the sending failed and an corresponding error message dialog appears, the CPU is still being used. When pressing ok to close the error dialog the CPU is fine. This suggests it might be related specifically to the progress bar. Such behavior is especially annoying on a laptop where you can hear the CPU usage because of a starting fan. To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/109943/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
