# How to efficiently splat values into argument list?

**URL:** <https://discourse.julialang.org/t/how-to-efficiently-splat-values-into-argument-list/20177>\
**Category:** Performance\
**Created:** [January 28, 2019, 12:40pm UTC](https://discourse.julialang.org/t/how-to-efficiently-splat-values-into-argument-list/20177 "2019-01-28T12:40:40Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Tamas\_Papp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tamas_papp/32/25949_2.png) [@Tamas\_Papp](https://discourse.julialang.org/u/Tamas_Papp)\
**Post date:** [January 28, 2019, 1:09pm UTC](https://discourse.julialang.org/t/how-to-efficiently-splat-values-into-argument-list/20177/2 "2019-01-28T13:09:18Z")

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Please quote your code using backticks, and provide a self-contained example (with `image`, `normals`, etc).

> [@Please read: make it easier to help you](https://discourse.julialang.org/t/psa-make-it-easier-to-help-you/14757):
>
> Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these points makes it easier for us to help you and more likely you’ll get a prompt, useful answer. Keywords are highlighted to make it easier to refer to specific points. Choose a descriptive title that captures the key part of your question, eg “plots with multiple axes” instead of …

The first think I would try is making `normals` an array of `StaticArrays.SVector`.

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