[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 #19 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
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