ANALYSIS OF THE IMPLEMENTATION OF MVVM ARCHITECTURE PATTERN ON PERFORMANCE OF IOS MOBILE-BASED APPLICATIONS

Performance efficiency is important in mobile application development because devices have limitations terms of power and resources. can be improved by applying architecture patterns. In this paper, we use the Model View ViewModel (MVVM) architecture. The carried out to analyze how practical MVVM pattern increasing performance application. measured based on CPU usage, memory execution Time. case study shows that usage Time are smaller than Base from AR Ruler. This due third-party library RxSwift increases application's response so time better pattern. However, existence has a negative impact resulting higher Architecture Pattern. highly recommended for improve efficiency.