[roll] Roll fuchsia [self_profile_report] Add custom leaf rollups

The current self profiling report builds a rollup of all leaf durations
and displays a subset of those taking more than a fixed threshold of
the root duration. This is helpful to help identify top CPU contenders
across the entire profiled CUJ.

For the performance analysis of a complex CUJ, such as system booting,
users may wish to see a rollup of the leaf durations with a custom
filter.

This changes adds a `SelfProfilesReport::add_rollup()` API that allows
users to additionally display rollup of leaf durations based on prefixes.

Original-Bug: b/366533140

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1155217
Original-Revision: 88476e125996096ac4890b02143d5b4a9a25e46c
GitOrigin-RevId: 86471d17f4ed3e7b17103997e704707dcdb683c5
Change-Id: If258bcea259955d7c2b4d822988df3b8f41890bc
1 file changed
tree: 35316111f2685b220c3531823cc866e999dbcffb
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.