Does adding using statements and injections into Blazor _Implorts.razor slow loading times?

On the Blazor website I'm building so far I'm up to 26 using statements and 30 injections in my main _Imports.razor file. Am I slowing down my website by adding all the using statements and injections into this one main file? Is it better to add them to the individual .razor pages on an as-needed basis?