b15f99bdbf
In AOT the SendPort.{Send,Receive}.BinaryTree.* are really fast, because
the tree shaker will remove the fields, which will make us actually not
construct a tree at all but only one root node without fields.
TEST=Changes benchmark to work as intended
Change-Id: Idbcb1e15613b1fd071591be40c4ffd9eadc86ce5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/207121
Auto-Submit: Martin Kustermann <kustermann@google.com>
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>