https://youtube.com/shorts/zvmxZYIA13Q
Project #Leyden Project #Valhalla #OpenJDK
And most importantly: The people behind it.
Sharat Chander invites you to meet #Oracle, top speakers and the global #Java community at #JCON2026.

https://youtube.com/shorts/zvmxZYIA13Q
Project #Leyden Project #Valhalla #OpenJDK
And most importantly: The people behind it.
Sharat Chander invites you to meet #Oracle, top speakers and the global #Java community at #JCON2026.

How is Leyden improving Java Performance? A three part blog series.
You can read it either on
https://delawen.com/2026/03/17/How-is-Leyden-improving-Java-Performance/
or
https://dev.to/delawen/how-is-leyden-improving-java-performance-part-1-of-3-4n7e
In this series of 3 blog posts we will explain how OpenJDK project Leyden is helping to improve a specific area of performance where Java has notably lagged behind other languages i.e. application ‘startup’, ‘warmup’, and ‘initial footprint’. Part 1 explains what those terms mean and why Java faces challenges in matching the behaviour of other languages. It then provides an overview of what Leyden has done to improve startup and warmup in existing JDK releases and what is planned for upcoming releases.
Are you still using Spring over @quarkusio Are you sure you want to use native?
Think again: https://quarkus.io/blog/new-benchmarks/
And this is BEFORE Leyden, which smashes the numbers for startup time compared to native.
#java #development #software #openjdk #leyden #performance #optimization #native #springFramework #quarkus #quarkus3 #graalvm
I think it is safe to say that @quarkusio is doing an amazing job to become the Java reference framework.
https://www.youtube.com/live/utwE70i9Ehg
If you love performance and optimization but you are still not on Quarkus, you should try it and compare.
#Leyden #OpenJDK #Quarkus #Quarkus3 #Java #software #performance #optimization #development #developers

Still don't know what #Java #Leyden is?
You can learn about it on my last talk: https://www.youtube.com/watch?v=BK1vZQYZofs&pp=0gcJCXwKAYcqIYzv
If you just want to see it in Practice with fancy graphs on how much you can improve startup and warmup times, start on minute 28!
#OpenJDK #optimization #software #softwareEngineering #softwareDevelopment

RE: https://floss.social/@delawen/115733998070695085
Dear #Java developer, you really shouldn't miss this talk tomorrow.
It will be streamed here: https://www.youtube.com/watch?v=BK1vZQYZofs
#OpenJDK #Leyden #optimization #performance #talk #conference

Next gig/online free talk at the jChampions Conference.
I will dig deeper into Leyden and how to improve your startup time on Java applications.
JChampions Conference - https://jchampionsconf.com
YouTube - https://www.youtube.com/@JChampionsConf/streams
Tickets from Eventbrite: https://www.eventbrite.com/e/jchampions-conference-online-tickets-1977195901165
#Java #OpenJDK #JavaChampion #talk #conference #jChampions #Leyden #demoEffect
Did you miss my talk about #Leyden on Monday's @quarkusio Insights?
No worries, we recorded it: https://youtube.com/live/RX47zWi8yvs
#AOTCache #aheadOfTime #OpenJDK #Java #nativeCompilation #language #software #softwareDevelopment #FOSS #softwareEngineering