A lot of research and resources are available on the back-end development using NodeJS because of its flexibility and ease among develop ers, but in the recent years, there has been a rise in migration of back-end framework to NestJSNestJS by developers due to the various shortcomings of NodeJS. In this paper, we have given an insight on the shortcomings of NodeJS compared to NestJSNestJS. Fundamental concepts of NestJSNestJS are discussed along with the construction of the structure of the application. We have also highlighted features of NestJSNestJS including unit testing, validation, and database connection with PostgreSQL. A comparative analysis is drawn between these ExpressJSExpressJS and FastifyFastify based on latency and throughput varying with respect to the number of concurrent HTTP requests sent to both Express.js and FastifyFastify using Apache Jmeter. Results are drawn in graphical form and inference is discussed. FastifyFastify proved to be 5% faster in performance than Express.
Performance Analysis of ExpressJS and Fastify in NestJS
Lect. Notes Electrical Eng.
International Conference on Robotics, Control, Automation and Artificial Intelligence ; 2022 November 24, 2022 - November 26, 2022
2023-11-18
13 pages
Article/Chapter (Book)
Electronic Resource
English
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