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Committer:
Alexandros Frantzis
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Date:
2012-05-17 09:26:28 UTC
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Revision ID:
alexandros.frantzis@linaro.org-20120517092628-n9qs2u0fogw810hj
Profiler,CompositeCanvas: Introduce and use StatCollections.
This commit, heavily based on Derek Foreman's substats patch, introduces
the concept of StatCollections. A StatCollection is a collection of
sampling data statistics that can be managed (e.g. reset()) separately from
other collections. This makes it easy to aggregate sampling data over
different periods of time. The user must register and use at least one
StatCollection.