We are looking at ways to reduce deoptimizations in TurboProp. In our investigations, we found that "minimorphic" case (i.e. different receiver maps using the same handler) is a reasonably common case and we worked on a design to reuse optimized code for these cases. Let us know any suggestions / comments.| Google Docs: Create and edit documents online. Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA You have received this email because myt...@google.com shared a document with you from Google Docs. | ![]() |