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perf(id): optimize snowflake to beat Myrra (364→<280 ns/op) #39

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opened 2026-02-20 08:44:49 +00:00 by ash · 1 comment
ash commented 2026-02-20 08:44:49 +00:00
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Myrra: 283 ns/op. eskit: 364 ns/op. 23% slower.

Investigate: cached timestamp, batched sequence, avoid time.Now() syscall per call.

Target: <280 ns/op. Benchmark before/after.

Myrra: 283 ns/op. eskit: 364 ns/op. 23% slower. Investigate: cached timestamp, batched sequence, avoid time.Now() syscall per call. Target: <280 ns/op. Benchmark before/after.
ash commented 2026-02-20 08:45:47 +00:00
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Closing. 81ns difference is irrelevant when DB round-trip is 1ms+. Vanity optimization.

Closing. 81ns difference is irrelevant when DB round-trip is 1ms+. Vanity optimization.
ash closed this issue 2026-02-20 08:45:47 +00:00
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