JavaScript – from interpreter to JIT to machine code

Video of the webinar "JavaScript – from interpreter to JIT to machine code" on 11.04.2025 Speaker - Andrzej Fricze @fricze Recently, JavaScript compilers seem to be appearing almost as quickly as new frameworks. Let’s ask a simple question: why? Why are there so many of them? What are the differences between them? Do we have to fire up the entire V8 every time we want to run a few lines of JavaScript? Is V8 a compiler, interpreter or optimiser? Finally: is JavaScript a slow language and why does Chrome eat up so much memory? Answering this questions will help you understand how your JavaScript code is run, do you have to worry about the performance of the language and how can you optimise for cases where you really have to worry. 👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇 🚀Be part of the Community of Great Devs! Join a community with zero bureaucracy and led by one mantra - common sense. We have the best job opportunities, activities, webinars, and moooore! Interested? Just fill out the form on the website - https://developersshore.com/community/ ☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️☝️ Explore Our Job Opportunites - https://developersshore.com/career/ Follow Us! Linkedin - http://bit.ly/DevShore-in Facebook - http://bit.ly/DevShore-FB