This is one of the bigger single chunks remaining, and it shows up in every process on B2G.
Pretty straightforward. On 64-bit builds it's 153 KiB per process, and probably a bit less on 32-bit.
Attachment #677608 - Flags: review?(jst)
> Pretty straightforward. On 64-bit builds it's 153 KiB per process, and > probably a bit less on 32-bit. For the main process that is ~0.5% of the heap, for child processes it's ~1%.
Comment on attachment 677608 [details] [diff] [review] Add a memory reporter for the nsScriptNameSpaceManager. [Approval Request Comment] Bug caused by (feature/regressing bug #): N/A. User impact if declined: less understanding of B2G memory consumption. Testing completed (on m-c, etc.): just landed on m-c. Risk to taking this patch (and alternatives if risky): minimal. Code is only run when viewing about:memory or triggering a memory report dump. String or UUID changes made by this patch: none.
Attachment #677608 - Flags: approval-mozilla-aurora?
Status: NEW → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla19
Attachment #677608 - Flags: approval-mozilla-aurora? → approval-mozilla-aurora+
Can someone please attach a testcase ?
Component: DOM → DOM: Core & HTML
Product: Core → Core
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