ASP.NET Core Singleton instance vs Transient instance performance

Question

In ASP.NET Core Dependency Injection, I just wonder if registering Singleton instances will improve performance better than registering Transient insta

Answer 1

Like mentioned in the replies this isn't really a matter over performance.

For more details please see the link below where the difference is very elaborately explained. https://stackoverflow.com/a/38139500/10551193

The only way that this will matter performance wise is if your constructor is doing a lot of stuff. This can and should be avoided though in all cases.