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import Base.Threads
import Random
using Logging

function main(n=1000; exec=:base)
    for seed in 1:n
        executor = if exec == :base
            BaseExecutor()
        elseif exec == :par
            ConcurrentExecutor(seed)

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julia> @code_llvm length_separate_loop(Vector{Int}(undef, 1000))
; Function Signature: length_separate_loop(Array{Int64, 1})
;  @ REPL[19]:1 within `length_separate_loop`
define void @julia_length_separate_loop_7603(ptr noundef nonnull align 8 dereferenceable(24) %"a::Array") #0 {
top:
  %"new::Tuple" = alloca [1 x i64], align 8
  %0 = getelementptr inbounds { ptr, ptr }, ptr %"a::Array", i64 0, i32 1
  %1 = load ptr, ptr %0, align 8
  %.unbox = load i64, ptr %1, align 8
  %2 = getelementptr inbounds i8, ptr %"a::Array", i64 16

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module MyPackage
  include("utils.jl")
  include("foobar.jl")
end

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using InteractiveUtils

struct Foo
    a::UInt
    b::NTuple{32, UInt8}
    c::NTuple{4096, UInt8}
    d::NTuple{4096, UInt8}
end

ident(_) = 0x0

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using BenchmarkTools
using StarWarsArrays

only_bench(x)         = only(x)
one_idx_bench(x)      = x[1]
deref_bench(x)        = x[]
first_bench(x)        = first(x)
twod_one_idx_bench(x) = x[1,1]
splat_bench(x)        = x[ones(Int, 100)...]
end_bench(x)          = x[end]