Closed
Bug 888113
Opened 12 years ago
Closed 12 years ago
high cpu on gmail
Categories
(Firefox :: Untriaged, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 515215
People
(Reporter: tim, Unassigned)
Details
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20100101 Firefox/23.0 (Beta/Release)
Build ID: 20130625125232
Steps to reproduce:
Log in to gmail with my account.
Wait and observe idle CPU use. Compare with Safari and Chrome. Leave gmail tab open but change active tab to a non-gmail tab (such as this one)
Actual results:
While the gmail tab is active, idle CPU use on my 2.7 GHz Core i7 Macbook Pro hovers steady at 10%. When another tab is selected, idle CPU use falls to <4%
In Chrome and Safari, an idle gmail tab uses < 4% CPU.
I have reset firefox profile, with only two extensions (a password manager and adblock plus). The other browsers have these extensions as well.
gmail chat and notifications are disabled.
Expected results:
I expect much lower CPU use.
Updated•12 years ago
|
Status: UNCONFIRMED → RESOLVED
Closed: 12 years ago
Resolution: --- → DUPLICATE
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Description
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