28e857bbf5
This change makes it so that model can parallelize load over a handful of isolates when a user is typing very quickly instead of relying on a single isolate. I played around with this manually while looking at the diagnostics graphs and found that model response latency grows with consecutive requests using a single isolate. Four isolates kept latency constant even as I typed very quickly. Change-Id: Id03afc67cb7d6a9e13605393a8658835bd88e4b5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/113000 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>