Useful to focus on measuring performance of computing suggestions
only, without any overhead of resolution, protocol conversion, etc.
To be run as is, or with `--observe:xxxx` to see what to optimize.
You need to supply your own Flutter checkout.
Change-Id: Ie143b4ec9c24e05a0de2a14c1b8f0e1c20ef3a8a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/358222
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>