Good explanations from @0.5ritter.de about the diffs between Leyden and GraalVM. I think an important thing to surface is that Leyden requires steps which are not easily integrated in a build pipeline: you need to build an app, then profile it, then build the AOT cache, then repackage.
Part 5: Project Leyden, Babylon, Panama - TornadoVM
At Devoxx Belgium 2025, @frankdelporte.be took the camera and microphone to talk with several speakers and visitors: Moritz Halbritter, John Cecerralli, Christos Kotselidis, Michalis Papadimitriou 🎙️☕️
www.youtube.com/watch?v=1J_d...
At Devoxx Belgium 2025, @frankdelporte.be took the camera and microphone to talk with several speakers and visitors: Moritz Halbritter, John Cecerralli, Christos Kotselidis, Michalis Papadimitriou 🎙️☕️
www.youtube.com/watch?v=1J_d...
Project Leyden, Babylon, Panama - TornadoVM
YouTube video by Devoxx
www.youtube.com
October 30, 2025 at 10:03 AM
Good explanations from @0.5ritter.de about the diffs between Leyden and GraalVM. I think an important thing to surface is that Leyden requires steps which are not easily integrated in a build pipeline: you need to build an app, then profile it, then build the AOT cache, then repackage.
Your Quarkus benchmarks on macOS are lying to you.
Apple Silicon makes JVM vs Native results meaningless — throttling, shifting, and emulating without telling you.
Learn how to benchmark Quarkus responsibly and get data that actually matters.
buff.ly/4eyS8vo
#Java #Quarkus #macOS #GraalVM
Apple Silicon makes JVM vs Native results meaningless — throttling, shifting, and emulating without telling you.
Learn how to benchmark Quarkus responsibly and get data that actually matters.
buff.ly/4eyS8vo
#Java #Quarkus #macOS #GraalVM
October 30, 2025 at 7:15 AM
Your Quarkus benchmarks on macOS are lying to you.
Apple Silicon makes JVM vs Native results meaningless — throttling, shifting, and emulating without telling you.
Learn how to benchmark Quarkus responsibly and get data that actually matters.
buff.ly/4eyS8vo
#Java #Quarkus #macOS #GraalVM
Apple Silicon makes JVM vs Native results meaningless — throttling, shifting, and emulating without telling you.
Learn how to benchmark Quarkus responsibly and get data that actually matters.
buff.ly/4eyS8vo
#Java #Quarkus #macOS #GraalVM
Supporting this in build tools is not trivial. There is actually something _similar_, but not quite, in the GraalVM native plugins for PGO, but the "how to run an app in such a way you get meaningful profiling data" is an unsolved problem.
October 30, 2025 at 10:05 AM
Supporting this in build tools is not trivial. There is actually something _similar_, but not quite, in the GraalVM native plugins for PGO, but the "how to run an app in such a way you get meaningful profiling data" is an unsolved problem.
🎤 @alina-yurenko.bsky.social is coming back to Voxxed Days Amsterdam 2026!
Last year, her deep dive on GraalVM in production was the highest-rated talk of the conference. She’s returning to take it to the next level.
📺 Watch it now on YouTube, and get ready for more!
youtu.be/VVUngUrMjAo?...
Last year, her deep dive on GraalVM in production was the highest-rated talk of the conference. She’s returning to take it to the next level.
📺 Watch it now on YouTube, and get ready for more!
youtu.be/VVUngUrMjAo?...
October 28, 2025 at 2:30 PM
🎤 @alina-yurenko.bsky.social is coming back to Voxxed Days Amsterdam 2026!
Last year, her deep dive on GraalVM in production was the highest-rated talk of the conference. She’s returning to take it to the next level.
📺 Watch it now on YouTube, and get ready for more!
youtu.be/VVUngUrMjAo?...
Last year, her deep dive on GraalVM in production was the highest-rated talk of the conference. She’s returning to take it to the next level.
📺 Watch it now on YouTube, and get ready for more!
youtu.be/VVUngUrMjAo?...
Attending the GraalVM Community Summit at the Oracle office in Zurich
October 23, 2025 at 11:04 AM
Attending the GraalVM Community Summit at the Oracle office in Zurich
GraalVM Community Summit has started 🎉
This year we are welcoming over 70 participants!:) 🚀
@graalvm.org #GraalVMSummit
This year we are welcoming over 70 participants!:) 🚀
@graalvm.org #GraalVMSummit
October 22, 2025 at 8:44 AM
GraalVM Community Summit has started 🎉
This year we are welcoming over 70 participants!:) 🚀
@graalvm.org #GraalVMSummit
This year we are welcoming over 70 participants!:) 🚀
@graalvm.org #GraalVMSummit
What a great talk and live demo. Adam you rock. After the talk, I replaced Angular 20(I used to love MFA) and Python (a way to slow language) installed GraalVM, got Claude code Pro and Kiro.
October 21, 2025 at 6:41 AM
What a great talk and live demo. Adam you rock. After the talk, I replaced Angular 20(I used to love MFA) and Python (a way to slow language) installed GraalVM, got Claude code Pro and Kiro.
WebAssembly support is now available in MySQL Heatwave!
Compiled code runs at near-native speed, securely sandboxed by GraalVM 🚀
Learn more: blogs.oracle.com/mysql/post/w...
Compiled code runs at near-native speed, securely sandboxed by GraalVM 🚀
Learn more: blogs.oracle.com/mysql/post/w...
October 20, 2025 at 12:16 PM
WebAssembly support is now available in MySQL Heatwave!
Compiled code runs at near-native speed, securely sandboxed by GraalVM 🚀
Learn more: blogs.oracle.com/mysql/post/w...
Compiled code runs at near-native speed, securely sandboxed by GraalVM 🚀
Learn more: blogs.oracle.com/mysql/post/w...
Oracle is dropping GraalVM support after JDK 24.
Our free guide breaks down your options — from OpenJDK to high-performance platforms.
📊 See the full breakdown → https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
Our free guide breaks down your options — from OpenJDK to high-performance platforms.
📊 See the full breakdown → https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
October 14, 2025 at 3:48 PM
Oracle is dropping GraalVM support after JDK 24.
Our free guide breaks down your options — from OpenJDK to high-performance platforms.
📊 See the full breakdown → https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
Our free guide breaks down your options — from OpenJDK to high-performance platforms.
📊 See the full breakdown → https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
GraalVM targets Wasm GC.
We started with linear memory but GC performance was simply not good enough.
We started with linear memory but GC performance was simply not good enough.
October 12, 2025 at 2:23 PM
GraalVM targets Wasm GC.
We started with linear memory but GC performance was simply not good enough.
We started with linear memory but GC performance was simply not good enough.
Recording of my talk at @devoxx.com 2025 with @starbuxman.joshlong.com is now online! Watch for 50 minutes live (pair)coding entertainment showing GraalVM performance 🚀 for Spring apps, how you can mix in Python 🐍, and some more crazy demos 👀. Let me know your comments! m.youtube.com/watch?v=YlMi...
Bootiful GraalVM by Thomas Wuerthinger, Josh Long
YouTube video by Devoxx
m.youtube.com
October 10, 2025 at 11:54 AM
Recording of my talk at @devoxx.com 2025 with @starbuxman.joshlong.com is now online! Watch for 50 minutes live (pair)coding entertainment showing GraalVM performance 🚀 for Spring apps, how you can mix in Python 🐍, and some more crazy demos 👀. Let me know your comments! m.youtube.com/watch?v=YlMi...
🚨 Oracle is ending commercial support for GraalVM after JDK 24. Compare your options in our free guide 👉 https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
#Java #GraalVM #OpenJDK
October 9, 2025 at 3:51 PM
🚨 Oracle is ending commercial support for GraalVM after JDK 24. Compare your options in our free guide 👉 https://bit.ly/4q1kWab
#Java #GraalVM #OpenJDK
#Java #GraalVM #OpenJDK
Had a blast delivering together with @starbuxman.joshlong.com our Bootiful GraalVM talk at #Devoxx!
October 9, 2025 at 9:59 AM
Had a blast delivering together with @starbuxman.joshlong.com our Bootiful GraalVM talk at #Devoxx!
Mandrel 25, the latest downstream distribution of GraalVM 25, has arrived!
This release introduces a host of exciting new features focused on enhanced monitoring, improved developer experience, and expanded platform support.
quarkus.io/blog/mandrel...
This release introduces a host of exciting new features focused on enhanced monitoring, improved developer experience, and expanded platform support.
quarkus.io/blog/mandrel...
October 3, 2025 at 3:00 PM
Mandrel 25, the latest downstream distribution of GraalVM 25, has arrived!
This release introduces a host of exciting new features focused on enhanced monitoring, improved developer experience, and expanded platform support.
quarkus.io/blog/mandrel...
This release introduces a host of exciting new features focused on enhanced monitoring, improved developer experience, and expanded platform support.
quarkus.io/blog/mandrel...
Mandrel 25, a downstream distribution of GraalVM 25, is here!
This release brings a lot of great new features around monitoring, DX, and platform support.
Learn more: quarkus.io/blog/mandrel...
This release brings a lot of great new features around monitoring, DX, and platform support.
Learn more: quarkus.io/blog/mandrel...
Mandrel 25 is Here!
Quarkus: Supersonic Subatomic Java
quarkus.io
October 3, 2025 at 10:29 AM
Mandrel 25, a downstream distribution of GraalVM 25, is here!
This release brings a lot of great new features around monitoring, DX, and platform support.
Learn more: quarkus.io/blog/mandrel...
This release brings a lot of great new features around monitoring, DX, and platform support.
Learn more: quarkus.io/blog/mandrel...
Fabio @fniephaus.com will introduce Web Image, a new preview feature of GraalVM that enables compiling applications into efficient Wasm modules, including use cases and live demos.
We'll also look at GraalWasm, a new embeddable Wasm runtime.
m.devoxx.com/events/dvbe2...
We'll also look at GraalWasm, a new embeddable Wasm runtime.
m.devoxx.com/events/dvbe2...
September 24, 2025 at 2:18 PM
Fabio @fniephaus.com will introduce Web Image, a new preview feature of GraalVM that enables compiling applications into efficient Wasm modules, including use cases and live demos.
We'll also look at GraalWasm, a new embeddable Wasm runtime.
m.devoxx.com/events/dvbe2...
We'll also look at GraalWasm, a new embeddable Wasm runtime.
m.devoxx.com/events/dvbe2...
Cold starts and slow startup still hurt #Java in the cloud. #GraalVM Native Image can fix that. In this new tutorial, @cat-edelveis.bsky.social shows how to build #SpringBoot apps as native executables, compare distributions, and deal with common pitfalls. Watch here: youtu.be/ruFTMi-SPHY
September 22, 2025 at 1:45 PM
Cold starts and slow startup still hurt #Java in the cloud. #GraalVM Native Image can fix that. In this new tutorial, @cat-edelveis.bsky.social shows how to build #SpringBoot apps as native executables, compare distributions, and deal with common pitfalls. Watch here: youtu.be/ruFTMi-SPHY
September 18, 2025 at 12:11 PM
Java 25 est disponible ! Incluant OpenJDK mais aussi GraalVM qui passent tous en version 25, mais perdant au passage le support du x86 32-bits ; « write once, run un peu moins everywhere » ⬇️
www.oracle.com/news/announc...
www.oracle.com/news/announc...
Oracle Releases Java 25
New release delivers 18 JDK Enhancement Proposals to improve the Java language, expand its AI capabilities, and help developers accelerate productivity.
www.oracle.com
September 18, 2025 at 6:05 AM
Java 25 est disponible ! Incluant OpenJDK mais aussi GraalVM qui passent tous en version 25, mais perdant au passage le support du x86 32-bits ; « write once, run un peu moins everywhere » ⬇️
www.oracle.com/news/announc...
www.oracle.com/news/announc...
#GraalVM 25 is out! 🚀
Exciting updates for #GraalPy, #GraalJS, and #GraalWasm — plus our first preview of #WebAssembly compilation!
Exciting updates for #GraalPy, #GraalJS, and #GraalWasm — plus our first preview of #WebAssembly compilation!
GraalVM 25 is here, with lots of updates for native compilation, GraalPy, GraalJS, and WebAssembly.
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
September 16, 2025 at 4:37 PM
#GraalVM 25 is out! 🚀
Exciting updates for #GraalPy, #GraalJS, and #GraalWasm — plus our first preview of #WebAssembly compilation!
Exciting updates for #GraalPy, #GraalJS, and #GraalWasm — plus our first preview of #WebAssembly compilation!
GraalVM 25 released today! 🎉
My favorites this release👇
My favorites this release👇
GraalVM 25 is here, with lots of updates for native compilation, GraalPy, GraalJS, and WebAssembly.
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
September 16, 2025 at 6:44 PM
GraalVM 25 released today! 🎉
My favorites this release👇
My favorites this release👇
The GraalVM open source project was founded to make programmers more productive and programs more efficient for as many languages as possible. While the focus on programming languages may shift over time, the GraalVM project including its current vibrant community will continue on.
September 16, 2025 at 6:55 PM
The GraalVM open source project was founded to make programmers more productive and programs more efficient for as many languages as possible. While the focus on programming languages may shift over time, the GraalVM project including its current vibrant community will continue on.
GraalVM 25 is here, with lots of updates for native compilation, GraalPy, GraalJS, and WebAssembly.
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
September 16, 2025 at 3:38 PM
GraalVM 25 is here, with lots of updates for native compilation, GraalPy, GraalJS, and WebAssembly.
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...
Faster and better than ever!🐰🚀
Download: www.graalvm.org/downloads/
Release notes: www.graalvm.org/release-note...