4 ms·

Yeah, with less runtime overhead, so long as you're ok with the ~4kB minimum allocation size.

• IshKebab 1y ago
  I think optimal would be just normal vector under 4 kB and then switch to whole pages after that. Do any vector implementations & allocators actually do this though?
  • loeg 1y ago
    You lose the in-place resize property if you don't start with an entire page. As far as "has anyone implemented this?" -- I don't know.
    • IshKebab 1y ago
      Yeah but it probably makes little difference if your vector is under 4 kB anyway.