# Unitful.jl without parametrizing types on units?

**URL:** <https://discourse.julialang.org/t/unitful-jl-without-parametrizing-types-on-units/99869>\
**Category:** General Usage\
**Tags:** question, unitful\
**Created:** [June 5, 2023, 5:08am UTC](https://discourse.julialang.org/t/unitful-jl-without-parametrizing-types-on-units/99869 "2023-06-05T05:08:41Z")\
**Posts on this page:** 1\
**Showing post:** 24

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**Author:** ![MilesCranmer](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/milescranmer/32/21070_2.png) [@MilesCranmer](https://discourse.julialang.org/u/MilesCranmer)\
**Post date:** [June 6, 2023, 8:11pm UTC](https://discourse.julialang.org/t/unitful-jl-without-parametrizing-types-on-units/99869/24 "2023-06-06T20:11:05Z")

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> [@Oscar\_Smith](#):
>
> cuts allocations by 75% and time by 19%.

Very nice!

* * *

Thanks for the comments everyone. I put up a new thread specifically on the package here: [[ANN] DynamicQuantities.jl: type stable physical quantities](https://discourse.julialang.org/t/ann-dynamicquantities-jl-type-stable-physical-quantities/99963)

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