I have a piece of code like : func() { List obj = new ArrayList(); for (int i=0;i <100;i++) { obj.add(new Customer(name,age,salary)); } // obj.clear(); } I have select between the choices (so that the memory is released and the performance is best): 1. I can use clear() to remove all objects from the list, so that the memory is released explicitly and the list is no longer acquiring those references 2. I don't use clear() and when the function terminates the JVM has to invoke GC to look for the unused references and release the memory. I am not able to make out the best choice from response time and memory usage point o   More>>

			

			func() {
			

			List obj = new ArrayList();
			

			for (int i=0;i
			<100;i++) {
			

			obj.add(new Customer(name,age,salary));
			

			}
			

			// obj.clear();
			

			}