Optimizing LiveView for Realtime Applications by Marlus Saraiva | ElixirConf EU 2023

SAVE THE DATE FOR NEXT EDITION: 18-19 April 2024 📆 🔥 Check https://elixirconf.eu for details about ElixirConf EU 2024! 🔥 Call for Talks is open and you can also join the waiting list for access to limited Very Early Bird pricing - don't miss the cheapest tickets! Phoenix LiveView has a well-deserved reputation for being highly efficient regarding server/client payload exchange and resource consumption. Most of that efficiency relies on keeping track of templates’ diffs and components’ assigns changes. For most common applications, developers usually don’t need to worry about such implementation details. However, when working with real-time applications that demand highly frequent updates, a deeper knowledge on the subject may be the key to avoid performance issues in production. In this talk, Marlus Saraiva will discuss the basic concepts behind Liveview’s diff tracking and component change tracking, as well as present several techniques that explore those concepts to improve the overall performance of your live views. About the speaker: Software Engineer with over 25 years of experience building systems and leading teams to deliver products in different domains and technologies. Active open source contributor focusing on Elixir and the Phoenix Framework. Creator of Surface, Broadway, ElixirSense and more. Currently working at Simplebet, Inc. Follow us on social: Twitter:   / elixirconfeu   and   / codesyncglobal   LinkedIn:   / 27159258   Facebook:   / codesyncglobal   Looking for a unique learning experience? Attend the next Code Sync conference near you! See what's coming up at: https://codesync.global