[Bug libstdc++/84688] New: Use pdqsort instead of introsort for std::sort

[zamazan4ik at tut dot by]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84688

            Bug ID: 84688
           Summary: Use pdqsort instead of introsort for std::sort
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: zamazan4ik at tut dot by
  Target Milestone: ---

I suggest use pdqsort for std::sort, because pdqsort is really faster. Here you
can find benchmarks: https://github.com/orlp/pdqsort