tree 083c45038c61e3df4de7a8886fd01ae0ba3e8eb8
parent c53bdaf6f25b8ef7a9e2ca871ec183a15430ec70
author Sergey Balabanov <sergeyb@uber.com> 1591259728 -0700
committer Copybara-Service <copybara-worker@google.com> 1591259800 -0700

[Profiler] Add target label of action owner to profiler trace files

While analyzing trace files, it is useful to have target label associated with the action which was created by that target. This change adds target label under trace events which have owner, mostly Action-type event. Target label is saved as a custom entry to "args" map attached to each Action event, as per trace format definition.
The change is guarded by new flag `--experimental_profile_include_target_label`

Closes #11443.

PiperOrigin-RevId: 314687980