This project compares the performance between Feign client and Web client. Feign is a declarative client for rest apis. Web client is Spring's new reactive client for steaming data in a non blocking way.

Feign is a blocking client where as Web client can be blocking or non blocking.

• Docker
• Java 21
• Maven

mvn clean install -DskipTests=true

docker compose up -d

cd load-tester

mvn spring-boot:run

----------------------------------------
Seconds       %       Task name
----------------------------------------
0.393316727   64%     FeignClient
0.225777326   36%     WebClient

2.279358727   53%     FeignClient
2.059716339   47%     WebClient

You may change the iteration number here and then run the last springboot run command. LoadTesterApplication.java