We created detailed profiles of the energy consumed by common operations done on Java
List, Map, and Set abstractions. The results show that the alternative data types for these …

Java programmers are served with numerous choices of collections, varying from simple
sequential ordered lists to sophisticated hashtable implementations. These choices are well …

Reducing the energy usage of software is becoming more important in many environments,
in particular, battery-powered mobile devices, embedded systems and data centers. Recent …

This paper presents a detailed study of the energy consumption of the different Java
Collection Framework (JFC) implementations. For each method of an implementation in this …

Over the last years, increasing attention has been given to creating energy-efficient software
systems. However, developers still lack the knowledge and the tools to support them in that …

In this paper we define and evaluate a framework for estimating the energy consumption of
Java-based software systems. Our primary objective in devising the framework is to enable …

Optimizing the energy efficiency of mobile applications can greatly increase user
satisfaction. However, developers lack easily applied tools for estimating the energy …

Optimizing the energy efficiency of mobile applications can greatly increase user
satisfaction. However, developers lack viable techniques for estimating the energy …

Collection data structures have a major impact on the performance of applications,
especially in languages such as Java, C#, or C++. This requires a developer to select an …

The popularity of mobile apps continues to grow as developers take advantage of the
sensors and data available on mobile devices. However, the increased functionality comes …