# Very slow pre-compiling and \`using\`of custom Julia package

**URL:** https://discourse.julialang.org/t/very-slow-pre-compiling-and-using-of-custom-julia-package/24708
**Category:** General Usage
**Created:** [May 28, 2019, 8:59pm UTC](https://discourse.julialang.org/t/very-slow-pre-compiling-and-using-of-custom-julia-package/24708 "2019-05-28T20:59:18Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![ianfiske](https://avatars.discourse-cdn.com/v4/letter/i/58f4c7/32.png) [@ianfiske](https://discourse.julialang.org/u/ianfiske)
#### Post date: [May 12, 2020, 4:12pm UTC](https://discourse.julialang.org/t/very-slow-pre-compiling-and-using-of-custom-julia-package/24708/4 "2020-05-12T16:12:10Z")

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I haven’t found a general solution for this, but some helpful tips are in [[ANN] Turing 0.9.0 - #5 by cpfiffer](https://discourse.julialang.org/t/ann-turing-0-9-0/35102/5).

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