> And slightly off topic, but what are the plans for the dart VM? Is it going to end up using TurboFan or will it stay with Crankshaft? Dart VM is a code base

> And slightly off topic, but what are the plans for the dart VM? Is it going to end up using TurboFan or will it stay with Crankshaft? Dart VM is a code base independent of V8, so V8's plans to adopt one or another compiler have no implications on Dart VM. Dart VM's IR is closer to Crankshaft, but it supports full language unlike Crankshaft (so in this sense it is closer to TurboFan). We currently have no plans to radically rework the compilation pipeline, because we see no need for that.