SVectors + @reset from Accessors: Strange Benchmarks

General Usage
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20

Is this using @set correctly?

function test3(gt)
     for t in 1:90
        gt = map(gt) do x
            x = @set x.min .+= x.act

            x = @set x.fat .-= x.act .* (x.ded .- rand.(Uniform(-0.003, 0.003)))
            x = @set x.fat .= max.(x.fat, 0.1)

            x = @set x.sh_cm .= x.sh_c0 .* x.fat .* x.act
            x = @set x.ps_cm .= x.ps_c0 .* x.fat .* x.act
            x = @set x.tk_cm .= x.tk_c0 .* x.fat .* x.act
            return x
        end
    end
    return gt
end

It gives the same benchmarks as @reset, so the manually unrolled loop still wins.