Closed
Bug 397709
Opened 17 years ago
Closed 13 years ago
give javascript executing in background tabs less priority
Categories
(Core :: General, defect)
Core
General
Tracking
()
RESOLVED
DUPLICATE
of bug 712731
People
(Reporter: moco, Unassigned)
References
(Blocks 1 open bug)
Details
(Keywords: perf, Whiteboard: [Snappy])
give javascript executing in background tabs less priority
for example, say I have something that does a ton of js in tab, but that tab is in a background tab or a minimized window. can we give more priority to js in the chrome or in the currently focused tab?
brendan, would something like this even be possible?
see also bug #336060: Use a slower idleEvent timer for plugins that are not in a foreground tab on the key window
see also bug #341046: "Incremental layout should not happen in background tabs"
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Updated•17 years ago
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Product: Firefox → Core
QA Contact: general → general
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Updated•17 years ago
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Comment 1•13 years ago
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Daniel, do you think this is a common enough problem to be tracked for snappy project? Is it possible that smaller/simpler SVGs also cause annoying stalls? Is this something that we can easily add telemetry probes for?
Component: General → SVG
QA Contact: general → general
Whiteboard: [Snappy]
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Comment 2•13 years ago
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sorry, commented in wrong bug
Component: SVG → General
QA Contact: general → general
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Updated•13 years ago
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Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → DUPLICATE
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Description
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