# Eachindex efficiency on row-major arrays

**URL:** <https://discourse.julialang.org/t/eachindex-efficiency-on-row-major-arrays/50511>\
**Category:** General Usage\
**Created:** [November 20, 2020, 5:54pm UTC](https://discourse.julialang.org/t/eachindex-efficiency-on-row-major-arrays/50511 "2020-11-20T17:54:59Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![nalimilan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nalimilan/32/147_2.png) [@nalimilan](https://discourse.julialang.org/u/nalimilan)\
**Post date:** [November 20, 2020, 10:42pm UTC](https://discourse.julialang.org/t/eachindex-efficiency-on-row-major-arrays/50511/3 "2020-11-20T22:42:14Z")

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See [What depends on AbstractArray Iteration Order?](https://discourse.julialang.org/t/what-depends-on-abstractarray-iteration-order/49704)

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