# Tuple indexing taking time?

**URL:** <https://discourse.julialang.org/t/tuple-indexing-taking-time/58309>\
**Category:** Performance\
**Created:** [March 31, 2021, 3:56pm UTC](https://discourse.julialang.org/t/tuple-indexing-taking-time/58309 "2021-03-31T15:56:43Z")\
**Posts on this page:** 1\
**Showing post:** 24

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**Author:** ![rdeits](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rdeits/32/286_2.png) [@rdeits](https://discourse.julialang.org/u/rdeits)\
**Post date:** [March 31, 2021, 6:31pm UTC](https://discourse.julialang.org/t/tuple-indexing-taking-time/58309/24 "2021-03-31T18:31:48Z")

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You can also use recursion to iterate over tuples of varying types without losing type-stability, as discussed here: [Manual dispatch over a constant type set - #4 by rdeits](https://discourse.julialang.org/t/manual-dispatch-over-a-constant-type-set/57811/4)

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