Post

We just merged the current status of the upcoming JDWP support for @graalvm.org Native Image! 🥳 This will soon provide developers with the same debugging experience they are used to in Java, but for native images! Stay tuned for more details. github.com/oracle/graal...

Geoffrey De Smet

@geoffreydesmet.bsky.social

23 Dec 2024

Might this allow async profiling too some day?

Tom Cools

@tomcools.be

23 Dec 2024

Something like this? bsky.app/profile/thom...

Thomas Wuerthinger@thomaswue.dev

One feature we are working on is the ability to feed Linux perf profiling data to the native image generation process. This will allow collecting profiling data on optimized images that run in production with relatively low overhead. Would this help your use case or do you want to achieve sthg else?

Geoffrey De Smet

@geoffreydesmet.bsky.social

23 Dec 2024

That's for building the image? Then I presume there must be a profiler for running the image too? In any case, I just want pretty Flamegraphs of my app run in Intellij and no safepoint bias :)

Thomas Wuerthinger

@thomaswue.dev

Profiling the image with perf and generating a flame graph already works. This is an older article, but should still be accurate: www.loicmathieu.fr/wordpress/en...

loicmathieu.frProfiling a GraalVM native image with perf | Loic's BlogThe GraalVM native-image tool allows you to generate a native executable (or native image) from your Java application. This native executable will start very quickly and have a much smaller memory foo...

23/12/24, 8:57 am0 reposts5 likes

Geoffrey De Smet

@geoffreydesmet.bsky.social

23 Dec 2024

Thanks!