Closed Bug 839079 Opened 13 years ago Closed 11 years ago

about:tabmemory

Categories

(Toolkit :: about:memory, defect)

defect
Not set
normal

Tracking

()

RESOLVED WONTFIX

People

(Reporter: mccr8, Unassigned)

Details

(Whiteboard: [MemShrink:P2])

A web developer only cares about memory usage associated with their particular page, and we do a decent job at breaking this down now thanks to CPG, so we should be able to get about:memory-like information for a particular tab, perhaps to be displayed by a developer command line tool. This is not a pure subset of the existing about:memory information because shared resources like images, strings, etc. probably should be attributed entirely to the tab. I'm not sure what should be done about heap-unclassified. In some sense it can never be per tab, but on the other hand it does include memory allocated for a particular tab.
Summary: about:memory for a single tab → about:tabmemory
Whiteboard: [MemShrink]
Whiteboard: [MemShrink] → [MemShrink:P2]
We do a decent enough job splitting out memory for a tab in about:memory, I think it is okay to just further improve that.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → WONTFIX
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