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Performance

Benchmarks, crawl throughput, memory density, and measurement harnesses.

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Dev story — work in progress

These posts are engineering notes from building Koko. They capture what we believed at the time — some lessons aged well, some did not. Treat them as a lab notebook, not official docs. Corrections and better ideas are welcome.

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Performanceperformance/benchmarks/2026-06-29-microbench-baseline.md

Microbench baseline restored — Jun 29 vs Jun 23

The Koko microbench harness—, shared , HTML fixtures in , and —was accidentally deleted in commit during a cleanup and restored from parent on 20260629. A fresh baseline on git with shows dramatic improvement versus the last published run (20260623, git ). On microbench fixtures Koko now beats P

June 29, 2026

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