How does garbage collection affect application performance?

How does garbage collection affect application performance?

Garbage collection can significantly impact performance by freeing up memory, but it can also introduce latency during collection cycles.

What are the different types of garbage collection algorithms?

There are several types, including mark-and-sweep, generational, and reference counting algorithms, each with its pros and cons.

Can garbage collection lead to memory leaks?

Yes, if objects are still referenced, they won't be collected, leading to memory leaks despite garbage collection.

How can I optimize garbage collection in my application?

You can optimize it by minimizing object creation, using object pools, and tuning the garbage collector settings based on your application's needs.

What tools can help monitor garbage collection performance?

Tools like VisualVM, JConsole, and various profilers can help you monitor and analyze garbage collection performance.