fix(html): preserve clean input values across type changes

[ldm0]

Source-commit: 8f617af

[github-actions]

Spider Bench A/B

✅ All benchmark browser service runs completed; results are informational.

Public HEAD: 189 / 240 rows; 39 / 48 sites produced rows; 9 unexpected empty sites.

✅ Deterministic fixture contract is clean.

Common ancestor a47b30ae5eba → HEAD 4258db811517; benchmark order: base-first; workflow: success.

Public 48-site run · informational

Metric	Base	HEAD	Δ
Run status	success	success	—
Extracted rows / contract	189 / 240	189 / 240	0 (0.00%)
Contract fill	78.75%	78.75%	0.00 pp (0.00%)
Sites with rows	39 / 48	39 / 48	0 (0.00%)
Sites meeting row contract	37 / 48	37 / 48	0 (0.00%)
Unexpected empty sites	9	9	0 (0.00%)
Partial-row sites	2	2	0 (0.00%)
Site outcomes	extracted: 37; HTTP error + rows: 2; empty: 6; HTTP error + empty: 1; snapshot error + empty: 2	extracted: 38; HTTP error + rows: 1; empty: 6; HTTP error + empty: 1; snapshot error + empty: 2	—
Observed duration	45.14 s	48.20 s	+3.06 s (+6.78%)
Estimated CPU	44.96 s	46.27 s	+1.31 s (+2.91%)
Peak PSS	258.30 MiB	261.50 MiB	+3.20 MiB (+1.24%)
Peak RSS	261.91 MiB	265.36 MiB	+3.46 MiB (+1.32%)
Peak threads	27	27	0 (0.00%)
Mismatched sites	0	0	0
Timeout with items	0	0	0

Category rows	Base	HEAD	Δ
news	35 / 40	35 / 40	0
stocks	20 / 40	20 / 40	0
tech	35 / 40	35 / 40	0
sports	32 / 40	32 / 40	0
games	37 / 40	37 / 40	0
life	30 / 40	30 / 40	0

Public-site content, timing, and memory are noisy. This single A/B run reports evidence only; site outcome counts explain missing rows without treating them as a deterministic regression.

CPU and memory timelines

These are bounded 40-point views of the same complete process-tree samples used by the HTML report. CPU uses 100% per occupied logical core; memory lines are RSS first and PSS second when complete PSS samples are available.

Base

xychart-beta
    title "Base CPU"
    x-axis "Elapsed seconds" [1.038, 1.539, 2.54, 3.541, 4.042, 5.042, 6.542, 7.544, 9.047, 10.049, 11.55, 12.551, 14.054, 15.055, 16.556, 17.556, 19.056, 20.056, 21.557, 23.059, 24.061, 25.563, 26.563, 28.063, 29.065, 30.566, 31.566, 33.068, 34.07, 35.571, 36.573, 38.074, 39.075, 40.576, 41.577, 43.078, 44.081, 44.581]
    y-axis "CPU percent" 0 --> 200
    line [57.98, 113.88, 97.88, 155.63, 89.89, 182.01, 169.86, 123.72, 181.83, 141.63, 69.96, 119.8, 0, 0, 120.01, 144.03, 26, 76, 69.96, 147.88, 97.71, 137.94, 104, 150.09, 111.69, 151.8, 153.86, 83.91, 81.96, 53.96, 123.69, 77.9, 11.99, 110.11, 125.81, 121.89, 111.67, 183.82]

Loading

xychart-beta
    title "Base memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.039, 1.038, 1.539, 2.54, 3.541, 4.042, 5.042, 6.542, 7.544, 9.047, 10.049, 11.55, 12.551, 14.054, 15.055, 16.556, 17.556, 19.056, 20.056, 21.557, 23.059, 24.061, 25.563, 26.563, 28.063, 29.065, 30.566, 31.566, 33.068, 34.07, 35.571, 36.573, 38.074, 39.075, 40.576, 41.577, 43.078, 44.081, 44.581, 45.142]
    y-axis "Memory MiB" 0 --> 500
    line [11.93, 99.11, 109.61, 117.02, 122.13, 129.52, 160.98, 159.24, 152.93, 165.7, 158.05, 187.59, 174.92, 158.56, 137.08, 157.88, 149.41, 139.52, 147.99, 153.17, 167.11, 261.91, 208.78, 212.02, 170.35, 160.9, 183.39, 150.31, 147.05, 153.76, 153.51, 225.36, 180.1, 159.93, 173.4, 165.98, 162.35, 176.63, 165.54, 0]
    line [8.72, 95.55, 106.1, 113.47, 118.57, 125.96, 157.3, 155.5, 149.37, 162.21, 154.42, 184.02, 171.37, 154.9, 133.42, 154.21, 145.75, 135.82, 144.39, 149.52, 163.54, 258.3, 205.11, 208.36, 166.76, 157.24, 179.88, 146.66, 143.38, 150.09, 149.85, 221.9, 176.43, 156.26, 170.37, 162.33, 158.69, 172.98, 161.88, 0]

Loading

HEAD

xychart-beta
    title "HEAD CPU"
    x-axis "Elapsed seconds" [1.035, 1.536, 2.538, 3.539, 4.04, 5.542, 6.542, 8.046, 9.548, 10.048, 11.049, 12.05, 13.553, 15.055, 16.056, 17.559, 19.059, 20.061, 21.563, 23.064, 24.565, 25.565, 27.067, 28.568, 29.569, 31.072, 32.573, 33.575, 35.077, 36.579, 37.58, 39.081, 40.583, 42.084, 43.085, 44.587, 46.09, 47.09]
    y-axis "CPU percent" 0 --> 500
    line [23.99, 113.75, 113.83, 23.96, 137.8, 165.56, 127.97, 153.63, 5.99, 0, 195.88, 147.87, 83.76, 111.85, 89.76, 43.86, 2, 2, 125.98, 107.92, 127.89, 109.98, 147.71, 133.97, 39.97, 131.62, 150.08, 99.88, 87.92, 83.95, 135.8, 0, 103.85, 0, 62.03, 113.81, 93.75, 107.93]

Loading

xychart-beta
    title "HEAD memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.035, 1.035, 1.536, 2.538, 3.539, 4.04, 5.542, 6.542, 8.046, 9.548, 10.048, 11.049, 12.05, 13.553, 15.055, 16.056, 17.559, 19.059, 20.061, 21.563, 23.064, 24.565, 25.565, 27.067, 28.568, 29.569, 31.072, 32.573, 33.575, 35.077, 36.579, 37.58, 39.081, 40.583, 42.084, 43.085, 44.587, 46.09, 47.09, 48.201]
    y-axis "Memory MiB" 0 --> 500
    line [11.87, 80.57, 99.02, 113.19, 126.77, 125.17, 158.01, 174.62, 154.44, 171.23, 171.23, 177.13, 176.53, 190.46, 169.44, 162.9, 153.18, 151.72, 144.73, 155.33, 161.14, 187.17, 265.36, 210.79, 172.79, 160.32, 192.02, 166.23, 149.24, 147.56, 155.25, 168.02, 149.28, 177.09, 149.25, 161.85, 158.76, 156.13, 171.07, 0]
    line [8.63, 77.02, 95.55, 109.62, 123.19, 121.35, 154.53, 171.11, 150.78, 167.66, 167.66, 173.56, 172.96, 186.94, 165.86, 159.31, 149.59, 148.13, 141.14, 151.62, 157.59, 183.64, 261.5, 207.75, 169.22, 156.65, 188.44, 160.77, 145.75, 143.96, 151.65, 164.46, 145.68, 173.5, 145.65, 159.65, 156.26, 152.58, 167.16, 0]

Loading

Deterministic fixture · required contract

The fixture exercises 15 routes: 8 are expected to emit rows and 7 intentionally exercise empty, loading, or timeout behavior.

Metric	Base	HEAD	Δ
Run status	success	success	—
Extracted rows / contract	40 / 40	40 / 40	0 (0.00%)
Contract fill	100.00%	100.00%	0.00 pp (0.00%)
Sites with rows	8 / 15	8 / 15	0 (0.00%)
Sites meeting row contract	15 / 15	15 / 15	0 (0.00%)
Unexpected empty sites	0	0	0
Partial-row sites	0	0	0
Site outcomes	extracted: 7; HTTP error + rows: 1; empty: 3; timeout + empty: 4	extracted: 7; HTTP error + rows: 1; empty: 3; timeout + empty: 4	—
Observed duration	19.88 s	19.88 s	-0.00 s (-0.02%)
Estimated CPU	0.41 s	0.39 s	-0.02 s (-4.62%)
Peak PSS	57.19 MiB	57.32 MiB	+0.13 MiB (+0.23%)
Peak RSS	60.74 MiB	60.88 MiB	+0.13 MiB (+0.22%)
Peak threads	18	18	0 (0.00%)
Mismatched sites	0	0	0
Timeout with items	0	0	0

Full HTML, JSON, CSV, logs, and page snapshots: workflow run and full spider-bench-results artifact.

The public-web A/B is informational. The exact HEAD fixture contract runs as a separate required CI check; timing and public-site content deltas remain non-blocking.

[github-actions]

Sequential Navigation Soak A/B

✅ HEAD completed the 200-navigation resilience and memory observation.

One browser process, one target, and one CDP session navigate CSDN → SegmentFault → Huaban → example.com repeatedly. This run issued 200 Page.navigate commands per binary.

Common ancestor a47b30ae5e → HEAD 4258db8115; benchmark order: base-first; workflow: success.

Session resilience

Metric	Base	HEAD
Attempted / planned	200 / 200	200 / 200
Direct observable pass	199 / 200	199 / 200
Failures / recovered	1 / 1	1 / 1
Recovery failures	0	0
Lifecycle order violations	0	0
Network order violations	0	0
Wall time	292.5 s	281.8 s

A public-page failure is reported separately from an unrecoverable session. The soak requires all navigation attempts, zero failed recovery, zero lifecycle/network ordering violations, and complete resource evidence.

Process-tree memory

Metric	Base	HEAD	Δ
Boundary samples	200	200	0
Boundary RSS samples	200	200	0
Boundary PSS samples	200	200	0
Periodic peak RSS	220.2 MiB	214.8 MiB	-5.4 MiB
Periodic peak PSS	217.7 MiB	211.6 MiB	-6.1 MiB
RSS · first 10 avg	169.2 MiB	165.8 MiB	-3.4 MiB
RSS · last 10 avg	159.5 MiB	158.6 MiB	-1.0 MiB
RSS · last − first window	-9.7 MiB	-7.2 MiB	+2.4 MiB
RSS · warm slope / 100 nav	+1.5 MiB	+1.0 MiB	-0.5 MiB
PSS · first 10 avg	166.6 MiB	162.6 MiB	-4.0 MiB
PSS · last 10 avg	156.9 MiB	155.2 MiB	-1.7 MiB
PSS · last − first window	-9.8 MiB	-7.4 MiB	+2.3 MiB
PSS · warm slope / 100 nav	+1.7 MiB	+1.2 MiB	-0.5 MiB
Peak file descriptors	65	64	-1
Peak threads	31	31	0

HEAD memory by 50-navigation quarter

HEAD range	Avg RSS	Final RSS	Peak RSS	Avg PSS	Final PSS	Peak FD
1–50	159.7 MiB	151.2 MiB	214.9 MiB	156.5 MiB	147.9 MiB	52
51–100	157.4 MiB	137.0 MiB	177.7 MiB	154.1 MiB	134.4 MiB	50
101–150	160.9 MiB	150.7 MiB	179.1 MiB	158.2 MiB	147.9 MiB	53
151–200	158.8 MiB	137.9 MiB	177.7 MiB	155.8 MiB	134.4 MiB	51

Raw reports and per-navigation boundary samples: workflow run and full sequential-navigation-soak-results artifact.

Public-site timing and memory are observational. Use the A/B deltas and trend shape as evidence, not as a deterministic performance threshold.

[github-actions]

CI Regression Report

Source CI run · source state at render: failure · artifacts: 5/6

Check	Status	Signal
Release regression	⚪	artifact unavailable or invalid
Frontend differential	✅	1,020/1,020 cases matched; 0 issues
Agent episodes	✅	8/8 Moli episodes passed; 0 failures
Runtime/CDP contracts	✅	26 contract cases; 0 failures
CDP smoke	✅	50/50 groups passed; 574 scenarios
WebMainBench	✅	545/545 completed; 0 unexpected failures

Release regression — ⚪ artifact unavailable or invalid

Artifact unavailable or invalid. See the source CI run for infrastructure details.

Frontend differential — ✅ 1,020/1,020 cases matched; 0 issues

Match	DOM mismatch	Diagnostic mismatch	Moli error	Reference error	Infrastructure error	Mismatched frames	Duration
1,020	0	0	0	0	0	0	6m 30.61s

Agent episodes · Moli vs Chromium — ✅ 8/8 Moli episodes passed; 0 failures

Fast contract	Episodes	Passed	Assertions	Ready p50	Episode p50
Moli	8	8	47/47	3.36 ms	25.43 ms
Chromium	8	8	47/47	241.06 ms	82.76 ms

Operation p50	Chromium	Moli	Delta	Delta %
navigate	41.58 ms	7.11 ms	−34.47 ms	−82.90%
observe	0.81 ms	0.97 ms	+0.15 ms	+18.80%
fill	4.25 ms	3.32 ms	−0.93 ms	−22.00%
click	5.44 ms	3.54 ms	−1.90 ms	−34.95%

Idle-resource episode	Peak RSS	Peak PSS	Average CPU	Peak CPU	Peak processes	Sampler
Moli	63.83 MiB	61.02 MiB	0.64%	8.00%	1	✅
Chromium	1282.22 MiB	335.31 MiB	2.13%	87.53%	13	⚠️ PSS partial

Runtime and CDP session contracts — ✅ 26 contract cases; 0 failures

Suite	Cases	Failures	Median case p50	Median case p95	Median peak PSS p50
Synthetic fetch	13	0	17.16 ms	18.13 ms	693.00 KiB
Long-lived CDP session	13	0	18.98 ms	19.23 ms	—

CDP smoke — ✅ 50/50 groups passed; 574 scenarios

Workers: 4 · cumulative group time: 132.42 s · failed groups: 0

Slowest group	Scenarios	Duration	Status
target-lifecycle	24	13.34 s	✅
dom-input	27	10.34 s	✅
chromium-cdp	56	9.62 s	✅
multi-page	45	9.28 s	✅
layout-screenshot	5	6.75 s	✅

WebMainBench · 545 pages — ✅ 545/545 completed; 0 unexpected failures

Completed	Successful	Expected DNS failure	Unexpected failures	Panics	Crashes	Timeouts	Empty output
545/545	544	1	0	0	0	0	0

Frozen HTML · Linux · --wait done · 45 seconds per page · no retries. Content quality is evaluated separately.

Diagnostics: webmainbench-results — every page's Markdown, stderr, and exit status. Source run and artifacts

All artifact fields are parsed by the trusted default-branch renderer; missing or invalid inputs remain visible as unavailable.