# Guest Languages on Graal VM

**URL:** <https://forum.flowable.org/t/guest-languages-on-graal-vm/8841>\
**Category:** Flowable Engine\
**Created:** [January 11, 2022, 8:10am UTC](https://forum.flowable.org/t/guest-languages-on-graal-vm/8841 "2022-01-11T08:10:54Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![hberrayana](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.flowable.org/hberrayana/32/2670_2.png) [@hberrayana](https://forum.flowable.org/u/hberrayana)\
**Post date:** [January 11, 2022, 8:10am UTC](https://forum.flowable.org/t/guest-languages-on-graal-vm/8841/1 "2022-01-11T08:10:54Z")

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Greetings,  
I saw the blog post regarding Graal VM.  
I’m wondering if someone has already tried to replace script engines with the Graal VM’s polyglot engine?  
More details here: [GraalVM](https://www.graalvm.org/reference-manual/embed-languages/)

I’m curious to know if this is going to give a performance boost for the scripting tasks.