# Catalyst + DifferentiaEquations startup time

**URL:** <https://discourse.julialang.org/t/catalyst-differentiaequations-startup-time/65946>\
**Category:** General Usage\
**Tags:** catalyst\
**Created:** [August 6, 2021, 2:40pm UTC](https://discourse.julialang.org/t/catalyst-differentiaequations-startup-time/65946 "2021-08-06T14:40:16Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![ChrisRackauckas](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisrackauckas/32/77_2.png) [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)\
**Post date:** [August 13, 2021, 12:14am UTC](https://discourse.julialang.org/t/catalyst-differentiaequations-startup-time/65946/14 "2021-08-13T00:14:48Z")

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This is my full response: [22 seconds to 3 and now more: Let's fix all of the DifferentialEquations.jl + universe compile times!](https://discourse.julialang.org/t/22-seconds-to-3-and-now-more-lets-fix-all-of-the-differentialequations-jl-universe-compile-times/66313) .

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_[View the full topic](https://discourse.julialang.org/t/catalyst-differentiaequations-startup-time/65946)._