Closed Bug 397056 Opened 18 years ago Closed 16 years ago

High CPU utilization when Firefox is left idle

Categories

(Firefox :: General, defect)

2.0 Branch
x86
Windows XP
defect
Not set
critical

Tracking

()

RESOLVED INCOMPLETE

People

(Reporter: jgbittar, Unassigned)

Details

(Whiteboard: [closeme 2010-02-01])

User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7 If i leave the browser open for 15-20 minutes, cpu utilization goes up to 90% or more requiring that the process be killed or restarted. No specific website that i notice. Reproducible: Always Steps to Reproduce: 1.start firefox 2.let session manager open all the tabs 3.leave idle Actual Results: Firefox cpu utilization goes up to 90% or more rendering the browser unusable Expected Results: normal utilization not high cpu utilization specially since there is no activity
do you see this in FF 3.5.x in safe mode ? https://support.mozilla.com/en-US/kb/Safe+Mode
Whiteboard: [closeme 2010-02-01]
Version: unspecified → 2.0 Branch
Closing as incomplete. Should the information be added this can be reopened.
Status: UNCONFIRMED → RESOLVED
Closed: 16 years ago
Resolution: --- → INCOMPLETE
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