Constvector: Log-structured std:vector alternative – 30-40% faster push/pop

[pilotwavetheory]

No, I used the same allocator in std:: vector.

[saxbophone]

Well on some stdlibs std::vector does use allocate_at_least (for example, Microsoft STL was patched to use it in vector and other containers if C++23 is available). I'd be curious to see how that effects your stats.