SV bind and Part compilation

What is the relation in between SV binds and part compilations

I don’t know what that is supposed to mean. Can you explain where you saw this term?

I heard this term in interview questions.
Part compilation term was basically used for compiling units like pkgs, directives.
The main question here is how SV binds help in speeding up compilation if it does help?
Is there any advantage of using SV bind in compilation prospective?

I’ve heard of separate compilation with respect to compilation units ($unit), but never heard of part compilation.

If the question is manily about the benefits of the bind construct, then it is not about speeding up compilation. It’s about inserting behavior(usually assertions) in a module without modifying the source text.