Closed
Bug 1443705
Opened 7 years ago
Closed 5 years ago
High CPU usage opening webpage
Categories
(Core :: General, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: yalfred, Unassigned)
Details
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0
Build ID: 20180305193205
Steps to reproduce:
Open firefox.
Open any webpages i.e www.reddit.com
Open any link on the page
Actual results:
CPU spikes to 30% and took a while to lower. Sometimes 100%. Seems unrelated to which webpage. Happens after refresh & disabling all addons.
Spec:
CPU: Intel i5-3570k @ 4.3Ghz
RAM: 24GB
GPU: AMD RX 580
Firefox 59.0 Beta channel
Video of CPU spike: https://youtu.be/Ck9AIm-I1XY
Profile capture of CPU spike: https://perfht.ml/2oLhuDB
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Comment 1•5 years ago
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yalfred, do you still see this issue when using a current version?
Flags: needinfo?(yalfred)
(In reply to Wayne Mery (:wsmwk) from comment #1)
yalfred, do you still see this issue when using a current version?
No. And I'm using FF73.
I also notice awhile ago (unsure what version), having Strict on Enhanced tracking protection helps to keep CPU low.
Flags: needinfo?(yalfred)
Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → INACTIVE
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Description
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