Hella slow `test_reverse`

MWE:

```julia
using Enzyme, EnzymeTestUtils
using TestExtras
using StableRNGs
using LinearAlgebra

@timedtestset "GEAM AD Rules with eltype $T" for T in (Float64, ComplexF64)
rng = StableRNG(12345)
m = 54
A = randn(rng, T, m, m)
B = randn(rng, T, m, m)
@timedtestset "reverse: RT $RT, TA $TA" for RT in (Duplicated,), TA in (Duplicated,)
@time "$T" test_reverse(+, RT, (A, TA), (B, TA))
end
end
```

Result:

```
Float64: 48.088790 seconds (2.25 G allocations: 137.453 GiB, 8.99% gc time, 33.01% compilation time)
Test Summary: | Pass Total Time
GEAM AD Rules with eltype Float64 | 11 11 48.1s
ComplexF64: 75.736083 seconds (4.39 G allocations: 466.193 GiB, 16.56% gc time, 1.99% compilation time)
Test Summary: | Pass Total Time
GEAM AD Rules with eltype ComplexF64 | 11 11 1m15.7s
```

It seems crazy to me that this takes a whole minute for each test case. I'm guessing it's something to do with the testing frameworks memory mapping?