How do NgRx and NGXS compare in terms of performance?

How do NgRx and NGXS compare in terms of performance?

NgRx and NGXS are both state management libraries for Angular, but they have different performance characteristics. NgRx is more powerful and flexible, while NGXS is simpler and easier to use. In terms of performance, NgRx can be more efficient for larger applications due to its use of observables and a more complex architecture.

What are the main factors that affect their performance?

The main factors include the size of the application, the complexity of state management, the frequency of state updates, and how well the application is optimized. NgRx's use of selectors and memoization can lead to better performance in larger apps.

Can you give examples of when to use each?

Sure! Use NgRx for large applications with complex state management needs, where performance is critical. Use NGXS for smaller applications or when you need a simpler, more straightforward state management solution.

Are there any benchmarks available for comparison?

Yes, there are several benchmarks available online that compare the performance of NgRx and NGXS. They typically focus on state update times, memory usage, and responsiveness under load.