Aleksandr-Filichkin / java-graalvm-aws-lambda

GraalVM implementation of AWS Lambda and performance comparison with other languages

AWS Lambda with Custom Runtime and GraalVM

Here you can see 6 implementations of the microservice:

• Java V1 - is the first Java implementation without optimisations
• Java V2 - is the optimised Java version
• Java V3 - is a GraalVM Lambda implementation
• Go-lambda - is a Go implementation
• Node-lambda - is a NodeJs implementation
• Python-lambda - is a Python implementation

Build and deploy

Requirements:

• Docker
• Maven
• Java 11
• NPM
• Golang
• SAM

to deploy the service just run:

sh build.sh

Performance result:

Cold start

Warmed up (256Mb Lambda, ~3000 iterations for the 1 lambda)