Most physics engines, including Havok, achieve performance and stability with intelligent optimizations, such as caching parts of the world state in order to bypass or stabilize different calculations. Stateless physics instead achieves performance through brute force optimizations. Because of this, and because future versions of Burst will be able to execute across multiple architectures, it can benefit several different networked scenarios. On the other hand, there are some scenarios where Havok can achieve greater performance and stability.