2021: Micronaut 2.4.2 vs Quarkus 1.13.0.Final vs Spring Boot 2.4.3 on JDK 11 This repo provides a modified version of the original 2020: Performance comparison between Micronaut 2.0 M2 vs Quarkus 1.3.1 vs Spring Boot 2.3 M2 on JDK 14 . Changes Uses JDK11 instead of JDK14 Minimal/no logging for all frameworks Micronaut: Updated to v2.4.2 Included a Rest-Assured test Quarkus: Updated to v1.13.0.Final Configuration set to use port 8080 Spring Boot: Updated to v2.4.3 Configuration set to use port 8080 Framework benchmarks JUnit happy-path timed request NodeJS happy-path timed request cURL happy+invalid path timed requests AutoCannon happy+invalid path requests/sec with server JVM metrics Deprecated : ApacheBench happy+invalid path requests/sec with server JVM metrics Running the benchmarks Build and run all benchmarks The all-in-one script to build and run all benchmarks: ./buildAndRunAllTests.sh Alternatively: Build the projects and install dependencies: ./build.sh Run all benchmarks: ./runAllTests.sh Junit benchmarks ./runJunitTests.sh NodeJS benchmarks ./runNodeTests.sh cURL benchmarks ./runCurlTests.sh AutoCannon benchmarks ./runAutoCannonTests.sh ApacheBench benchmarks (deprecated) ./runABTests.sh Sample results ./buildAndRunAllTests.sh