# Switch from Delphi/Pascal to Julia

**URL:** <https://discourse.julialang.org/t/switch-from-delphi-pascal-to-julia/66254>\
**Category:** General Usage\
**Tags:** embedding, gettingstarted\
**Created:** [August 12, 2021, 8:31am UTC](https://discourse.julialang.org/t/switch-from-delphi-pascal-to-julia/66254 "2021-08-12T08:31:14Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![braamvandyk](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/braamvandyk/32/5086_2.png) [@braamvandyk](https://discourse.julialang.org/u/braamvandyk)\
**Post date:** [August 12, 2021, 12:02pm UTC](https://discourse.julialang.org/t/switch-from-delphi-pascal-to-julia/66254/7 "2021-08-12T12:02:41Z")

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We had an old reactor model in Delphi. Rewrote into Julia. Speed-up 100x and much more maintainable. The only downside is not being able to easily compile to a DLL, but there are workarounds.

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_[View the full topic](https://discourse.julialang.org/t/switch-from-delphi-pascal-to-julia/66254)._