Dramatic speed difference of Native Calls via JNA between various JDK, why? about jetbrainsruntime HOT 4 CLOSED

Hello! There seem to be no reason why you can't use GraalVM with JetBrains Runtime (JBR) if that gives you a performance boost. The greatest value of the JBR lies in Java Runtime Environment, mostly in the client part of that. Apart from DCEVM, we have a very small amount of changes in the JVM itself and certainly none in the area of performance.

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Thank you for prompt response although I still wonder: Does it appear reasonable/expected that the Native Libs are executed so much faster? Did you make similar observations when calling Native Libs?

I do not trust those results but also have no explanation for it.
Is there a better place to discuss or ask/investigate please?

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Does it appear reasonable/expected that the Native Libs are executed so much faster? Did you make similar observations when calling Native Libs?

I'm not aware of any similar experiment.

Is there a better place to discuss or ask/investigate please?

Sorry, don't have an answer to this one.

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Thank you Maxim. I guess I will have to run more tests and fiddle around with GC and or memory settings, worst case profiling.

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