Quarkus: Supersonic Subatomic Java

on YouTube ↗44m

" summary

Quarkus claims to cut Java microservice RSS roughly in half versus a typical Spring Boot app and to drop further to about a fifth when compiled to native, using GraalVM/SubstrateVM (Mandrel) and its build-time bootstrapping via recorder technology to remove runtime classpath scanning. Live demo shows 0.8s startup for JVM mode, 16 ms native start, hot reload in ~0.25s, and an ecosystem of 330 extensions that mostly work end-to-end.

AI-written summary · about

" chapters (14)

1. 0:00Start
2. 3:37Deployment density matters
3. 4:42Cloud native Java: a Red Hat journey
4. 6:05What is wrong with Java Frameworks
5. 6:43How does a framework start?
6. 10:42Quarkus Build Process
7. 12:58Dead code elimination
8. 13:43The Dark Side
9. 14:37How faster/smaller? Rule of Thumb
10. 15:44When to use which VM with Quarkus
11. 27:14Quarkus Benefits
12. 28:03Developer Joy
13. 28:39Unifies Imperative and Reactive
14. 29:19Best of Breed Frameworks & Standa

" related talks

• 52mQuarkus Supersonic Subatomic JavaJustin Lee, Roberto Cortez · Devnexus 2020
• 48mSupersonic, Subatomic Java with QuarkusBurr Sutter · Riga Dev Days 2019
• 46mQuarkus why, how and whatEmmanuel Bernard · Voxxed Days Microservices 2019
• 59mQuarkus for Spring DevelopersEric Deandrea · Devnexus 2023
• 01h 00mQuarkus from insidePeter Palaga · W-JAX 2019
• 51mQuarkus why, how and whatEmmanuel Bernard · Devoxx Belgium 2019
• 42mKeynote: Subatomic Java Microservices with QuarkusBurr Sutter · Voxxed Days Cluj-Napoca 2019
• 45mFaster, greener, and happier- why Quarkus should be your next tech stackHolly Cummins · Voxxed Days Zürich 2024