crostestutils: add performance directory

Performance related test utilities are going through some deshelling
(huzzah).  This change provides a home for such utilities, such that
the maintainers (who know the performance tooling landscape) can own
their own destinies on maintenance costs.

I did not include in the OWNERS
list, as it is not associated with a gerrit user (a pre-requ per:


Change-Id: I6d42e23974529b5911b9439cfad9ebf03b4e8c87
Reviewed-by: Chinglin Yu <>
Reviewed-by: Kevin Shelton <>
Commit-Queue: Kevin Shelton <>
Tested-by: Kevin Shelton <>
Auto-Submit: Kevin Shelton <>
2 files changed