# Increase performance in string comparison with sub-dataframes or sub-arrays

**URL:** https://discourse.julialang.org/t/increase-performance-in-string-comparison-with-sub-dataframes-or-sub-arrays/64392
**Category:** Performance
**Tags:** question
**Created:** [July 10, 2021, 2:01am UTC](https://discourse.julialang.org/t/increase-performance-in-string-comparison-with-sub-dataframes-or-sub-arrays/64392 "2021-07-10T02:01:21Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Oscar\_Smith](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/oscar_smith/32/25343_2.png) [@Oscar\_Smith](https://discourse.julialang.org/u/Oscar_Smith)
#### Post date: [July 10, 2021, 2:18am UTC](https://discourse.julialang.org/t/increase-performance-in-string-comparison-with-sub-dataframes-or-sub-arrays/64392/2 "2021-07-10T02:18:16Z")

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Welcome! you should take a look at [Please read: make it easier to help you](https://discourse.julialang.org/t/please-read-make-it-easier-to-help-you/14757) (biggest thing is using ```‍`` to make your code be in a code block)

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