1. A computer implemented method for implementing an electronic design, comprising: using at least one processor to perform a process, the process comprising: receiving a fast pattern model related to a manufacturing process; generating a layout for the electronic design that is free of known hotspots by analyzing the layout for the electronic design using the fast pattern model to verify or optimize at least a portion of the layout with a physical implementation tool rather than a separate circuit verification tool during physical implementation of the physical design, in which the action of generating the layout comprises: canonicalizing multiple patterns in the layout into a single canonical pattern.