Let’s compare the performance of all supported runtimes + 2 custom runtimes (Rust and GraalVM). Will compare cold start and warm. Source code is here: https://github.com/Aleksandr-Filichkin/aws-lambda-runtimes-performance. It requires the minimum local setup(almost all is Dockerized) NodeJs (14.x)Python (3.9)Go(1.x)Ruby(2.7).Net(3.1)Java (11)Rust(1.54.0)GraalVM(21.2)Disclaimer:All benchmarks were
![AWS Lambda battle 2021: performance comparison for all languages (cold and warm start)](https://cdn-ak-scissors.b.st-hatena.com/image/square/995bebec17b4007612e64088925a39fba618068b/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fresize%3Afit%3A1200%2F1%2A25p4ORG8OoX0MWE019kvWg.png)