AWS Introduces A New JavaScript Runtime For Lambda

 Amazon has announced the availability, albeit for experimental purposes, of a new JavaScript based runtime called Low Latency Runtime or LLRT for short, to bring JavaScript up to the performance throughput of low-level languages like Rust or C++.

https://www.i-programmer.info/news/81-web-general/17052-aws-introduces-a-new-javascript-runtime-for-lambda.html