LLRT

Summary from the TLDR newsletter

Low Latency Runtime (LLRT) is a JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications. It offers up to over 10x faster startup and up to 2x overall lower cost compared to other JavaScript runtimes running on AWS Lambda. LLRT only supports a fraction of Node.js APIs and is not a drop-in replacement for Node.js. It conserves both CPU and memory resources by not incorporating a JIT compiler.