bitrand seems to be much slower on 0.7

[dpsanders]

I'm seeing a bad slowdown (150x) for bitrand from 0.6->0.7:

0.6:

julia> using BenchmarkTools; 

julia> @btime rand(Bool, 10^6);
  1.936 ms (2 allocations: 976.70 KiB)

julia> @btime bitrand(10^6);
  18.010 μs (7 allocations: 122.42 KiB)

0.7:

julia> using Random, BenchmarkTools;

julia> @btime rand(Bool, 10^6);
@btime bitrand(10^6);
  1.746 ms (2 allocations: 976.70 KiB)

julia> @btime bitrand(10^6);
  2.797 ms (3 allocations: 122.23 KiB)

[StefanKarpinski]

It's deprecated, perhaps that's why? EDIT: derp, you're using the version in Random, nevermind.

[KristofferC]

(Will be) Fixed by #26529