Closed
Bug 1293060
Opened 10 years ago
Closed 4 years ago
Firefox gets laggy after some time after enabling E10S
Categories
(Core :: JavaScript: GC, defect, P3)
Tracking
()
RESOLVED
INACTIVE
| Tracking | Status | |
|---|---|---|
| e10s | ? | --- |
People
(Reporter: stefano.d, Unassigned)
Details
(Keywords: hang, triage-deferred)
Attachments
(2 files)
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:48.0) Gecko/20100101 Firefox/48.0
Build ID: 20160728203720
Steps to reproduce:
Surfing, watching videos, enabling E10S by force.
Actual results:
After some time (half a day or so) Firefox gets laggy. Videos are sticking (despite having enough buffer to play), Facebook is hanging.
I can only resolve this problem by restarting Firefox. After that, the performance is well again.
OS: Ubuntu 16.04.1
Hardware: Lenovo Thinkpad 420
Plugins: uBlock, ProxTube, Video DownloadHelper, Ubuntu Modifications is disabled
Expected results:
Firefox should be smooth usable.
Summary: Firefox gets laggy when enabling E10S after some time → Firefox gets laggy after some time after enabling E10S
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Updated•10 years ago
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tracking-e10s:
--- → ?
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Comment 2•10 years ago
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Stefano, also can you provide your about:support and about:memory.
about:memory will follow as soon I can reproduce the bug.
On weekend I can try on safe-mode.
This memory report shows the state with private mode and normal mode together.
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Updated•10 years ago
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Component: Untriaged → JavaScript: GC
Product: Firefox → Core
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Updated•9 years ago
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Keywords: triage-deferred
Priority: -- → P3
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Updated•8 years ago
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Flags: needinfo?(stefano.d)
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Updated•4 years ago
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Status: UNCONFIRMED → RESOLVED
Closed: 4 years ago
Resolution: --- → INACTIVE
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Description
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