https://devcenter.heroku.com/articles/moving-an-existing-rails-app-to-run-on-jru... | Hacker News

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		regularfry on Dec 16, 2021 \| parent \| context \| favorite \| on: From Node to Ruby on Rails https://devcenter.heroku.com/articles/moving-an-existing-rai... might interest you.

stepbeek on Dec 16, 2021 [–]

Thanks for sharing! This line made me laugh out loud:

"JRuby is known to consume more memory than MRI. You may want to run standard-2x dynos for optimal performance."

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