On the subject of AWS Lambda cost and time optimization: also check out AWS Lambda Power Tuning [^1] and its ecosystem of projects. It also supports 1ms billing

On the subject of AWS Lambda cost and time optimization: also check out AWS Lambda Power Tuning [^1] and its ecosystem of projects. It also supports 1ms billing and 10GB of RAM. [^1]: https://github.com/alexcasalboni/aws-lambda-power-tuning https://github.com/alexcasalboni/aws-lambda-power-tuning