[Bug tree-optimization/67153] [5/6 Regression] integer optimizations 53% slower than std::bitset<>

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67153

--- Comment #20 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #19)
> bitset<> version
> real    0m1.073s
> user    0m1.052s
> sys     0m0.021s
> 
> unsigned int
> real    0m0.903s
> user    0m0.883s
> sys     0m0.019s
> 
> bitset with container adapter:
> real    0m1.519s
> user    0m1.499s
> sys     0m0.019s

I should say this is on a ThunderX T88 pass 2 running at 1.9GHz.