Comparative analysis of reactive and imperative approach in Java web application development

The subject of this study was to compare web applications created using the imperative and reactive approaches in Java. For purpose, two with same functionalities were developed both approaches. looked at performance, stability time-consumption implementation each application. Based on obtained results, it found that application processes queries faster, uses less CPU, is more stable case handling many simultaneous requests, where processing time greater than 10 seconds. No significant differences observed computer's RAM by applications. In addition, showed takes create.