Thunderbird:Testing:Memory Usage Problems: Difference between revisions

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→‎Diagnosis Steps: add ui.prefersReducedMotion
m (→‎Diagnosis Steps: add ui.prefersReducedMotion)
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#* If you have many recurring, never ending calendar appointments, try reducing the time period and number of them. Less likely starting with version 128's fix for {{bug|1844408}}. Examples: [https://www.reddit.com/r/Thunderbird/comments/16c89wo], [https://www.reddit.com/r/Thunderbird/comments/18ypd8r/comment/kgcyox8/]
#* If you have many recurring, never ending calendar appointments, try reducing the time period and number of them. Less likely starting with version 128's fix for {{bug|1844408}}. Examples: [https://www.reddit.com/r/Thunderbird/comments/16c89wo], [https://www.reddit.com/r/Thunderbird/comments/18ypd8r/comment/kgcyox8/]
#* Try setting calendar.caldav.multigetBatchSize > 100 in Settings > Config Editor (100 is default, you must create the preference [https://bugzilla.mozilla.org/show_bug.cgi?id=1543953])</small>
#* Try setting calendar.caldav.multigetBatchSize > 100 in Settings > Config Editor (100 is default, you must create the preference [https://bugzilla.mozilla.org/show_bug.cgi?id=1543953])</small>
# Does setting preference <code>ui.prefersReducedMotion</code> to '''numeric''' value 1 help in Settings > Config Editor??
# Does File > Offline > Work Offline (with Work Offline now "checked") help, which stops checks for new mail, news and RSS feeds.<small>
# Does File > Offline > Work Offline (with Work Offline now "checked") help, which stops checks for new mail, news and RSS feeds.<small>
#* If Offline did not help, do File | Offline | Work Offline - Work Offline should now be "unchecked".
#* If Offline did not help, do File | Offline | Work Offline - Work Offline should now be "unchecked".
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#* If Thunderbird is running in a VM (virtual machine), is it better when not virtualized?</small>
#* If Thunderbird is running in a VM (virtual machine), is it better when not virtualized?</small>
# Lower probability items:<small>
# Lower probability items:<small>
#* Does it help to set <code>accessibility.force_disabled</code> to 1 in Settings > Config Editor?
#* Does it help to set <code>accessibility.force_disabled</code> to '''numeric''' 1 in Settings > Config Editor?
#* Any Outlook or Hotmail accounts? {{Bug|1355885}}
#* Any Outlook or Hotmail accounts? {{Bug|1355885}}
#* Is filter logging enabled at Tools > Filters?  (look for filterlog.html files - large logs cause high overhead)
#* Is filter logging enabled at Tools > Filters?  (look for filterlog.html files - large logs cause high overhead)
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