2a199ae689
This lets us benchmark separately: - IKG implementations (the default based on kernel-driver or the minimal implementation) - strong and non-strong mode This also adds commands to try_benchmarks that highlight how these options will be used. Change-Id: I5ce2c4563b7e79c33d78df7fd87be76f5d47e3f4 Reviewed-on: https://dart-review.googlesource.com/21320 Reviewed-by: Jonas Termansen <sortie@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Sigmund Cherem <sigmund@google.com>