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Implement optimization #100

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212fc48
Add UUID batch generation utility for efficient ID creation
cursoragent Aug 29, 2025
b341829
Remove uuid_utils module and inline UUID generation in server
cursoragent Aug 29, 2025
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1 change: 1 addition & 0 deletions docs/perf-notes.md
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Expand Up @@ -98,6 +98,7 @@ Recommended fixes (incremental):
- Prefer `Uuid::new_v4()` (or a fast 128-bit random) for leases unless you need time-sortable IDs; you already index lease expiry by timestamp.
- Minimize logging in hot paths or gate behind `trace`.
- Avoid rebuilding Cap’n Proto messages where a lightweight copy/reference suffices.
- UUID generation batching (tried, no win): We pre-generated uuidv7 values in a tight loop with preallocated buffers to reduce per-call overhead. Benchmarks and e2e tests showed no measurable throughput or CPU improvement, so this change was reverted. See PR: <INSERT_PR_LINK_HERE>.

### Larger simplification (optional)

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