Does the linked list implementation of a stack guareente con

Solution

Analysis does not account for many system effects (such as caching, garbage collection, and just-in-time compilation)—in practice, such effects are important. In particular, the default Java garbage collector achieves only a constant amortized time per operation guarantee. However, there are real-time garbage collectors that guarantee constant time per operation in the worst case. Real time Java provides extensions to Java that provide worst-case performance guarantees for various runtime processes (such as garbage collection, class loading, Just-in-time compilation, and thread scheduling).