# Precompilation of complex code does not make time to first model step faster

**URL:** <https://discourse.julialang.org/t/precompilation-of-complex-code-does-not-make-time-to-first-model-step-faster/92453>\
**Category:** General Usage\
**Tags:** precompilation\
**Created:** [January 3, 2023, 12:22pm UTC](https://discourse.julialang.org/t/precompilation-of-complex-code-does-not-make-time-to-first-model-step-faster/92453 "2023-01-03T12:22:27Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![tim.holy](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tim.holy/32/52_2.png) [@tim.holy](https://discourse.julialang.org/u/tim.holy)\
**Post date:** [January 3, 2023, 6:06pm UTC](https://discourse.julialang.org/t/precompilation-of-complex-code-does-not-make-time-to-first-model-step-faster/92453/4 "2023-01-03T18:06:16Z")

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Try [Julia v1.9.0-beta2 is fast - #17 by tim.holy](https://discourse.julialang.org/t/julia-v1-9-0-beta2-is-fast/92290/17) ?

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_[View the full topic](https://discourse.julialang.org/t/precompilation-of-complex-code-does-not-make-time-to-first-model-step-faster/92453)._