rustsmith report

run: crc-publish-01 | repo: https://github.com/Nicoretti/crc#4e65ac4 | status: planning

parity: 5/6 units oracle_parity passed

divergence: max merged divergence 0.9098

unsafe blocks: 0

e2e speedup vs original: 0.0176 (compounded merged per-optimization gains (deterministic estimate from graded rows))

floor: 0.0058

stop: round-gain CI lower bound below threshold (gain=-0.050)

guidance: opt-guidance v1 (seed)

Rounds

round 10.0176

Unit DAG

unitstatusdepends_on
python:src/crc/_crc.pypassed
python:src/crc/__main__.pypassedpython:src/crc/_crc.py
crc-publish-01:round0-manual-hexqueued
crc-publish-01:slicing-by-8queued
crc-publish-01:unroll-x4queued
crc-publish-01:inline-hintqueued

Suggestions

round0-manual-hex [module_local]

expected gain: 0.0176 | review burden: 50.0000

round0-manual-hex is a hot path behind a clean interface (representation, tier 8): the win does not port as an algorithm but ships as an optional accelerator module with dispatch shim and pure-Python fallback intact.

Unported modules

Consequential decisions

Spend

tokens: 0 | cache hit rate: n/a

Negative results

Delivered artifact

canonical revision: base=6835dcbe4f7651b8268ae75549444a0de5124182 work=3e20e256a4015de7ae8905aaf08f4582adbd668f merged=round0-manual-hex rejected_excluded=4 files=81

Attribution: Nicoretti/crc (SPDX-License-Identifier: BSD-2-Clause)