Deterministic (6 repos, clean rebuilds, both builds): four deliver more source
and one more file each, two are byte-identical, none deliver less. Agent A/B
(django n=3, okhttp n=2, gin n=2, sonnet/effort high, both arms codegraph-on,
0 contamination): the new arm is faster on all three, Read at or below
baseline, occupancy lower.
Also records the two corrections the suite forced on the first cut of the
guard, and the two residuals CG-26 inherits — the render loop's 600-char
epilogue margin (a sweep was run and deliberately NOT shipped) and the BUY
arm's source-space-only guard.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
