What is generational garbage collection in programming?

What is generational garbage collection in programming?

Generational garbage collection is a memory management technique that divides objects into generations based on their age.

Why do we use different generations for garbage collection?

Different generations help optimize memory management by focusing on the fact that most objects die young, reducing overhead.

How does it improve performance compared to traditional garbage collection?

It improves performance by minimizing the frequency of full garbage collection cycles, which can be costly in terms of time.

Can you explain the different generations in more detail?

Sure! Typically, there are three generations: young, old, and permanent. Young objects are collected frequently, while older ones are collected less often.