Whatever the level of complexity of the model, you might want to improve simulation performance. Performance Advisor checks a model for conditions and configuration settings that can result in slower simulation of the system that the model represents. It produces a report that lists the suboptimal conditions or settings it finds and suggests better configuration settings where appropriate. Performance Advisor can fix some of these suboptimal conditions automatically or you can fix them manually.
To learn about faster simulation using acceleration modes, see Acceleration.
To learn about faster simulation using modeling techniques, see Model Execution Profiling.