Chris Parsons 715b08fd82 Add metrics collection to soong_build ...

Metrics are added to a materialized protobuf soong_build_metrics.pb

Recorded events have scoped names and recorded runtimes.
For example, mixedbuilds includes the following events:

mixedbuilds.prepare
mixedbuilds.analyze.write_files
mixedbuild     (this is a total of all mixedbuild events)

Test: Manually verified materialized protos for mixedbuild, bp2build,
and legacy build.

Change-Id: I2e72d4502c0373bee0279bb1320b2e4dd586129c

2022-03-25 17:19:44 -04:00

..

bp2build_metrics.pb.go

Add metrics collection to soong_build

2022-03-25 17:19:44 -04:00

bp2build_metrics.proto

Add metrics collection to soong_build

2022-03-25 17:19:44 -04:00

regen.sh

Add bp2build_metrics

2021-11-16 14:48:45 -05:00