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Profiles in nostrdb (#1520) This adds profiles to nostrdb and replaces our in-memory and ProfileDatabase cache with it - Remove in-memory Profiles caches, nostrdb is as fast as an in-memory cache - Remove ProfileDatabase and just use nostrdb directly ## TODO - [ ] cache lnurl properly - [ ] add database versions for migrations nostrdb-profiles, 5 commits

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Profiles in nostrdb by jb55 · Pull Request #1520 · damus-io/damus

This adds profiles to nostrdb and replaces our in-memory and ProfileDatabase cache with it Remove in-memory Profiles caches, nostrdb is as fast as...

Replies (3)

proximus 🛡️ 2 years ago

Awesome. Could you share the benchmark results please?

jb55 🛡️ 2 years ago

↩ replying to proximus

I have benchmarks in the nostrdb repo. The lookup perf for notes and profiles is so fast it barely registers in the profiler. Its in the nanosecond ranges. Since the data is already the in-memory representation (flatbuffers) the data is ready to go instantly. Its just pointers to virtual memory The only risk of perf is page faulting, but I haven’t really noticed it

kerimae 2 years ago

↩ replying to jb55

I have zero idea what you're talking about 99% of the time but I'm excited for what Nostr is and could be and am glad to be here.