[libcxx-commits] [libcxx] [libc++][test] Speed up input generating functions for benchmark tests (PR #115544)

[Nikolas Klauser via libcxx-commits]

philnik777 wrote:

Please split unrelated changes into separate PRs. The `std::` qualifications make it really hard to see what relevant parts changed.

https://github.com/llvm/llvm-project/pull/115544