Docker images comparison example

Simple rest apis returning hello world in port 8080 or ${server.port}

Comparison

REPOSITORY	SIZE	BUILDTIME
rust-image	6.7MB	469s
go-image	13.9MB	2.1s
node-image	75.5MB	70.4s
springboot-image	286MB	14.3s

Rust

$ docker build -t rust-image rust-image/

Go

$ docker build -t go-image go-image/

Node

$ docker build -t node-image .

Java Spring Boot

$ mvn clean install
$ docker build -t springboot-image springboot-image/