Tadeu Zagallo

See the optimizations that JavaScriptCore uses to speed up JavaScript execution, and perhaps counterintuitively, how the same optimizations are also being applied to speeding up WebAssembly.

In this talk we will look at some of the optimizations that JavaScriptCore uses to speed up JavaScript execution, and perhaps counterintuitively, how the same optimizations are also being applied to speeding up WebAssembly.

2020

ReactEurope

JavaScript ∩ WebAssembly

With React Native, some of your applications core functionalities, that would previously be written in native code, are now implemented in JavaScript. And that's great! Now you can use things like Hot Module Reloading and ship updates to your app whenever you want. But what about performance and User Experience? Is JavaScript fast enough to replace native code? I'm going to talk about some of the challenges we are working on at the React Native Performance team.

2016

JavaScript, React Native and Performance

Software Engineer at Facebook who works on React Native performance. He will talk about React Native architecture and best practices to get all the benefits of using the platform.

Slides are here https://speakerdeck.com/reactamsterdam/tadeu-zagallo-facebook-london-react-native-architecture-overview

React Amsterdam

React Native Architecture Overview

React Native has seen an impressive adoption since its open-sourcing. Our goal is to make it easier for developers to write awesome native apps and we believe that performance is a prerequisite for a great user experience. We'll go over some of the tools that we use to find and fix performance issues in React Native code, and share some tips and optimisations that you can use to make your own apps faster.