commit	4afdd642647751c5940e7833f2b8cf694695acdd	[log] [tgz]
author	Florian Mayer <fmayer@google.com>	Tue Nov 13 11:11:04 2018 +0000
committer	Florian Mayer <fmayer@google.com>	Tue Nov 13 11:11:04 2018 +0000
tree	18cd69edfb33bcc4ed53b5d79253bdec3f5a4804
parent	01a7fc207e58f4a1575f4b95192f9923509ac048 [diff]

profiling: Write bookkeeping to trace

Also retain more information about mappings.

See example trace: https://fmayer.users.x20web.corp.google.com/www/heapprofd_trace.textpb

Test: m
Test: flash sailfish
Test: profile system_server

Change-Id: Ia5db70fbffbf9ec58a6d7a942d52d7df2f2d409a

Android.bp[diff]
BUILD.gn[diff]
protos/perfetto/trace/BUILD.gn[diff]
protos/perfetto/trace/perfetto_trace.proto[diff]
protos/perfetto/trace/profiling/BUILD.gn[Renamed from protos/perfetto/profiling/BUILD.gn - diff]
protos/perfetto/trace/profiling/profile_packet.proto[Renamed from protos/perfetto/profiling/profile_packet.proto - diff]
protos/perfetto/trace/trace_packet.proto[diff]
src/profiling/memory/BUILD.gn[diff]
src/profiling/memory/bookkeeping.cc[diff]
src/profiling/memory/bookkeeping.h[diff]
src/profiling/memory/bookkeeping_unittest.cc[diff]
src/profiling/memory/interner.h[Added - diff]
src/profiling/memory/interner_unittest.cc[Added - diff]
src/profiling/memory/string_interner.cc[Deleted - diff]
src/profiling/memory/string_interner.h[Deleted - diff]
src/profiling/memory/string_interner_unittest.cc[Deleted - diff]

16 files changed

tree: 18cd69edfb33bcc4ed53b5d79253bdec3f5a4804

README.md

Perfetto - Performance instrumentation and tracing

Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.

See www.perfetto.dev for docs.

Bugs

For bugs affecting Android or the tracing internals use the internal bug tracker (go/perfetto-bugs).
For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.