taking too long time first using the package

[Zou-Bo]

Each time it needs 250 seconds to load the package. The version is v7.11.0

(@v1.9) pkg> precompile DifferentialEquations
Precompiling DifferentialEquations
19 dependencies successfully precompiled in 1250 seconds. 163 already precompiled.

julia> @time using DifferentialEquations
250.903284 seconds (729.28 M allocations: 149.692 GiB, 7.97% gc time, 0.09% compilation time: 48% of which was recompilation)

julia> versioninfo()
Julia Version 1.9.3
Commit bed2cd540a (2023-08-24 14:43 UTC)
Build Info:
Official https://julialang.org/ release
Platform Info:
OS: Windows (x86_64-w64-mingw32)
CPU: 20 × 12th Gen Intel(R) Core(TM) i7-12700H
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-14.0.6 (ORCJIT, alderlake)
Threads: 10 on 20 virtual cores
Environment:
JULIA_IMAGE_THREADS = 1
JULIA_EDITOR = code
JULIA_NUM_THREADS =

[Zou-Bo]

Somehow it is fixed. I just removed it and added it back. Don't know why.

[devmotion]

Probably fixed by the new release of NonlinearSolve (SciML/NonlinearSolve.jl#224).