3 ms·But what is it? The author doesn't bother to describe problem definition and context.by ExpiredLink 11y agoBut what is it? The author doesn't bother to describe problem definition and context.hawleyal 11y agoDatabase/persistence server using serialization and key-value store.Alupis 11y agoHe referenced Peter Lawrey, and the off-heap stuff he does with HFT systems, so presumably it's somewhere along those lines.