# Wrong results when I use @btime

**URL:** https://discourse.julialang.org/t/wrong-results-when-i-use-btime/71324
**Category:** General Usage
**Tags:** question, package, benchmarktools
**Created:** [November 11, 2021, 10:29am UTC](https://discourse.julialang.org/t/wrong-results-when-i-use-btime/71324 "2021-11-11T10:29:48Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)
#### Post date: [November 11, 2021, 10:35am UTC](https://discourse.julialang.org/t/wrong-results-when-i-use-btime/71324/2 "2021-11-11T10:35:23Z")

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[This thread](https://discourse.julialang.org/t/how-to-benchmark-in-place-functions/36493) might be of interest for benchmarking your in-place functions.

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_[View the full topic](https://discourse.julialang.org/t/wrong-results-when-i-use-btime/71324)._