Lambda supports "Provisioned Concurrency" which lets you minimize the "jitter" of cold starts. That said, it still isn't perfect. But it's much more predictabl

Lambda supports "Provisioned Concurrency" which lets you minimize the "jitter" of cold starts. That said, it still isn't perfect. But it's much more predictable latency-wise, and AWS has managed to get cold starts down to a level where they're quite decent recently (~500ms would be a "bad" one these days). Old benchmarks are dated these days. I wish there were some better ones. Source: I build a Serverless hosting platform built on top of AWS Lambda. https://refinery.io https://refinery.io