What are the performance implications of copying objects in programming?

What are the performance implications of copying objects in programming?

Copying objects can lead to increased memory usage and slower performance, especially with large data structures.

Can you explain the difference between shallow and deep copying?

Sure! Shallow copying duplicates the object but not the objects it references, while deep copying duplicates everything.

When should I use deep copying over shallow copying?

Use deep copying when you need to modify nested objects without affecting the original object.

Are there any performance benchmarks comparing the two methods?

Yes, benchmarks typically show that shallow copying is faster and uses less memory than deep copying.

What programming languages handle object copying differently?

Languages like JavaScript and Python have built-in methods for both shallow and deep copying, while others may not.