Since #735 switchCycleMs times the warmed twelve-switch cycle, and the
absolute ceilings of 7000 ms (flat) and 8000 ms (2.5D) sat 7.6-10.2
times above the level. performance_smoke judges only these ceilings, so
between full runs the warm floor switch that #694/#725 just sped up was
guarded only against a several-fold collapse.
Series: every Full Performance run after #735, both sides (the base is
measured by the candidate runner, so it is warm too), 7 samples each -
36821241343 (#735, base 76558bf2), 36838891001 (#740), 36838952536
(#742) and 36839009721 (#739), the last three against dev 7ff2b5ae.
flat large-house-v1 / plan-snap / interaction 666.9-812.7 ms
2.5D large-house-isometric / stage3-dense 766.5-1333.9 ms
The 2.5D maximum is the dense pair of 36838952536, whose base on the
same runner read 1249.7 ms against 849.9-982.4 ms elsewhere: runner
noise the series is meant to contain. No 3-sample performance_smoke
median is in the series yet; those profiles join Validate only on a
src/** diff.
Rule (as #692, #675 falls in the same band): one number per family, the
first multiple of 50 ms at or above 1.15 x M and no higher than 1.2 x M,
M being the family's maximum median: flat 1.15 x 812.7 = 934.6 -> 950
(+16.9 %), 2.5D 1.15 x 1333.9 = 1534.0 -> 1550 (+16.2 %). One number
per family keeps the smoke = full (#473 AC4), plan-snap/interaction
"every original ceiling" and dense = historical (#160) contracts; the
price is wider headroom for the faster profiles. The base-relative
comparison of the full workflow (0.35 / 0.2, 250 ms) is unchanged and
stays the detector for smaller growth.
The new test pins both families: one ceiling in every file of a family,
every point of the series passes the smoke budget with --absolute-only,
the ceiling follows the rule and stays inside [1.15, 1.2] x M, doubling
the level fails, and the full profiles' ratio and noise allowance are
unchanged. 7000 left in any flat file or a ceiling under 1.15 x M reds
it. The README records the series and the reasoning.
Issue: #747
User-Visible: no
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
The full workflow's 7-sample median of firstStableRenderMs for
large-house-interaction-v1 was about 2790 ms across the 1.77 line and
about 2920 ms at v1.78.0 (7d4d75bd: 2925.0; the neighbouring run of the
same SHA read 3144.8). The 3000 ms ceiling sat 2.7 % above the level and
failed on runner noise; #689's 3-sample smoke read 3002.4.
- hardMaxMs 3000 → 3400 in the full profile and its smoke twin (one
number, #473 AC4): +16 % over the 1.78 level, +8 % over the worst run.
The base-relative ratio and noise allowance are unchanged.
- README: the series and the reasoning; the test pins the number and the
series points.
Issue: #692
User-Visible: no
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018qZfe7YS4rqEMKoVeS3GKd
Классификация changes вынесена в scripts/classify-changes.mjs (выходы
perf_iso/perf_interaction, fallback --all). performance_smoke добавляет
large-house-isometric-v1 при правке src/iso-* и large-house-interaction-v1
при правке живого пути, по 3 образца против hardMaxMs полных профилей
(budgets-*-smoke.json). Набор профилей входит в ключ reuse. PROCESS.md §8.
Issue: #473
User-Visible: no
