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Issue 763441 link

Starred by 1 user
Status: Assigned
Owner:
primiano@chromium.org
Cc:
dcheng@chromium.org
█ picksi@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 2
Type: Bug



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memory-infra: avoid vector moves in memory_instrumentation_struct_traits.cc using ArrayTraits

Project Member Reported by primiano@chromium.org, Sep 8 2017 
Right now in memory_instrumentation_struct_traits.cc we pay the cost of std::move-ing invididual elements just to convert a map into a vector.
It should be possible to get a view of the map using ArrayTraits, without actually building a vector.
See example in ui/gfx/mojo/transform_struct_traits.h .

Comment 1 by benhenry@chromium.org, Aug 1

Status: Assigned (was: Untriaged)
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