5x faster Edge Functions: V8 isolates to Firecracker MicroVMs

Netlify has announced a significant improvement to its Edge Functions, a serverless computing platform, by integrating V8 isolates with Firecracker MicroVMs. This integration allows Edge Functions to run up to 5 times faster than before. Firecracker MicroVMs are a lightweight virtualization technology developed by Amazon Web Services (AWS). They were initially designed to provide a secure and high-performance environment for cloud services. By leveraging V8 isolates, Edge Functions can now take advantage of this technology to improve performance and security. V8 isolates are a JavaScript runtime environment that allows multiple independent JavaScript applications to run in the same process without interfering with each other. This integration enables Edge Functions to better utilize system resources and improve the overall efficiency of the platform. Netlify's Edge Functions is a serverless computing platform that allows developers to run code at the edge of the network, closer to users. It provides a simple and efficient way to build web applications that require low latency and high performance. With this new integration, developers can expect improved performance and security for their Edge Functions, making it an attractive option for building high-performance web applications.