Eric Deandrea

Like Spring, but Faster: The new Java Jedi

What if your Java app started in 76 milliseconds using 80% less memory? See how ahead-of-time compilation makes Java a first-class citizen for the cloud.

Like Spring, but Faster: The new Java Jedi
#1about 4 minutes

The challenge of JVM warmup and resource usage

The JVM's dynamic runtime and Just-In-Time compiler cause slow startup and high resource consumption, which is problematic for containerized microservices.

#2about 4 minutes

How Quarkus optimizes startup by shifting work to build time

Quarkus moves framework initialization tasks like configuration and bean injection from runtime to build time, resulting in a pre-warmed and optimized application.

#3about 7 minutes

Benchmarking a standard Spring Boot application with AOT

A live benchmark measures the time to first request and RSS memory of a standard Spring Boot application, both with and without ahead-of-time (AOT) compilation.

#4about 4 minutes

Migrating to Quarkus and benchmarking JVM performance

By simply swapping dependencies to Quarkus extensions, the same application code demonstrates significantly faster startup and lower memory usage on the JVM.

#5about 7 minutes

Comparing native image performance between Quarkus and Spring

A side-by-side comparison of GraalVM native images reveals that the Quarkus version has a faster build time, smaller binary size, and superior runtime performance.

#6about 3 minutes

The business impact of improved Java performance

Improved performance with Quarkus translates directly to operational cost savings, better resource density in Kubernetes, and a lower carbon footprint for applications.

Related jobs
Jobs that call for the skills explored in this talk.

Remote

Name of

Name of

Remote
Intermediate
PHP
Java
+1

Matching moments

Using Quarkus and GraalVM for fast Java startup
02:07 MIN

Using Quarkus and GraalVM for fast Java startup

Serverless Java in Action: Cloud Agnostic Design Patterns and Tips

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Optimizing Java performance for cloud-native applications
03:11 MIN

Optimizing Java performance for cloud-native applications

Cloud Chaos and Microservices Mayhem

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Solving Java's serverless challenges with Quarkus
02:21 MIN

Solving Java's serverless challenges with Quarkus

Serverless-Native Java with Quarkus

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Comparing Quarkus and Spring Boot startup performance
03:15 MIN

Comparing Quarkus and Spring Boot startup performance

Serverless-Native Java with Quarkus

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Improving performance with reactive programming and Quarkus
03:03 MIN

Improving performance with reactive programming and Quarkus

Application Modernization and Rabbits

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
The evolution from traditional Java EE to modern runtimes
02:21 MIN

The evolution from traditional Java EE to modern runtimes

2021: Familiar APIs on Kickass Runtimes #slideless

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Comparing JVM and native image performance
06:02 MIN

Comparing JVM and native image performance

Developer Joy with Quarkus

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.
Answering questions on Micronaut and its ecosystem
07:13 MIN

Answering questions on Micronaut and its ecosystem

Microservices with Micronaut

Unlock Moments
Create a free account to watch a limited number of Moments each month.
Upgrade to PRO for unlimited access to the full archive.

Featured Partners

Related Videos

See all videos
Developer Joy with Quarkus28:21

Developer Joy with Quarkus

Daniel Oh

Quarkus. A Bliss for developers44:40

Quarkus. A Bliss for developers

Alex Soto

Serverless Java in Action: Cloud Agnostic Design Patterns and Tips27:11

Serverless Java in Action: Cloud Agnostic Design Patterns and Tips

Kevin Dubois & Daniel Oh

Development of reactive applications with Quarkus39:10

Development of reactive applications with Quarkus

Niklas Heidloff

2021: Familiar APIs on Kickass Runtimes #slideless37:55

2021: Familiar APIs on Kickass Runtimes #slideless

Adam Bien

Kubernetes Native Java45:03

Kubernetes Native Java

Josh Long

Test-Driven Development: It's easier than you think!25:36

Test-Driven Development: It's easier than you think!

Eric Deandrea

Serverless-Native Java with Quarkus41:04

Serverless-Native Java with Quarkus

Alex Soto

Related Articles

View all articles
BB
Benedikt Bischof
Using Java 17 latest features in real world projects
Welcome to this issue of the WeAreDevelopers Live Talk series. This article recaps an interesting talk by Ron Veen who introduced the audience to some of the most interesting features that got added to the Java language.About the speaker:Ron is a hig...
Using Java 17 latest features in real world projects
CH
Chris Heilmann
All the videos of Halfstack London 2024!
Last month was Halfstack London, a conference about the web, JavaScript and half a dozen other things. We were there to deliver a talk, but also to record all the sessions and we're happy to share them with you. It took a bit as we had to wait for th...
All the videos of Halfstack London 2024!
Learning Kubernetes made easy with KubeCampus
Learning to use Kubernetes? KubeCampus by Kasten offers free educational content for all skill levels to get you started!Kubernetes is an open-source system for deploying, scaling and managing containerized applications. It allows you to deploy your ...
Learning Kubernetes made easy with KubeCampus

From learning to earning

Jobs that call for the skills explored in this talk.