# @time is off by at least 10x

**URL:** https://discourse.julialang.org/t/time-is-off-by-at-least-10x/44896
**Category:** New to Julia
**Tags:** question
**Created:** [August 13, 2020, 9:22pm UTC](https://discourse.julialang.org/t/time-is-off-by-at-least-10x/44896 "2020-08-13T21:22:53Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![fredrikekre](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/fredrikekre/32/1688_2.png) [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)
#### Post date: [August 13, 2020, 9:27pm UTC](https://discourse.julialang.org/t/time-is-off-by-at-least-10x/44896/3 "2020-08-13T21:27:24Z")

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Please include all code necessary to reproduce the data (see e.g. [Please read: make it easier to help you](https://discourse.julialang.org/t/psa-make-it-easier-to-help-you/14757)). Note also that for microbenchmarking you probably want to use the [BenchmarkTools.jl](https://github.com/JuliaCI/BenchmarkTools.jl) package and not `@time`.

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