# What is the quickest way to move a subsection of a matrix?

**URL:** https://discourse.julialang.org/t/what-is-the-quickest-way-to-move-a-subsection-of-a-matrix/18000
**Category:** General Usage
**Tags:** matrices
**Created:** [November 26, 2018, 2:58am UTC](https://discourse.julialang.org/t/what-is-the-quickest-way-to-move-a-subsection-of-a-matrix/18000 "2018-11-26T02:58:55Z")
**Posts on this page:** 1
**Showing post:** 14

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### Author: ![tim.holy](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tim.holy/32/52_2.png) [@tim.holy](https://discourse.julialang.org/u/tim.holy)
#### Post date: [November 26, 2018, 11:15am UTC](https://discourse.julialang.org/t/what-is-the-quickest-way-to-move-a-subsection-of-a-matrix/18000/14 "2018-11-26T11:15:09Z")

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See also [Understanding performance using `@btime` and `@code_warntype`, `@code_llvm`, etc - #2 by tim.holy](https://discourse.julialang.org/t/understanding-performance-using-btime-and-code-warntype-code-llvm-etc/16293/2), which appears to apply here.

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