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Model embedded frame base backgrounds - #95

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ldm0 merged 1 commit into
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Aug 26, 2026
Merged

Model embedded frame base backgrounds#95
ldm0 merged 1 commit into
mainfrom
layout-embedded-frame-canvas

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@ldm0 ldm0 commented Aug 16, 2026

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Spider Bench A/B

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

Public HEAD: 184 / 240 rows; 38 / 48 sites produced rows; 10 unexpected empty sites.

✅ Deterministic fixture diagnostic is clean.

Common ancestor 24b94d36c2c4 → HEAD 91ebcf912a0e; benchmark order: base-first; workflow: success.

Public 48-site run · informational

Metric Base HEAD Δ
Run status success success —
Extracted rows / contract 184 / 240 184 / 240 0 (0.00%)
Contract fill 76.67% 76.67% 0.00 pp (0.00%)
Sites with rows 38 / 48 38 / 48 0 (0.00%)
Sites meeting row contract 36 / 48 36 / 48 0 (0.00%)
Unexpected empty sites 10 10 0 (0.00%)
Partial-row sites 2 2 0 (0.00%)
Site outcomes extracted: 36; HTTP error + rows: 2; empty: 7; HTTP error + empty: 1; snapshot error + empty: 2 extracted: 37; HTTP error + rows: 1; empty: 6; HTTP error + empty: 1; snapshot error + empty: 3 —
Observed duration 46.50 s 41.94 s -4.56 s (-9.80%)
Estimated CPU 35.36 s 34.95 s -0.42 s (-1.18%)
Peak PSS 458.81 MiB 460.93 MiB +2.12 MiB (+0.46%)
Peak RSS 466.24 MiB 463.32 MiB -2.91 MiB (-0.63%)
Peak threads 27 26 -1 (-3.70%)
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 27 / 40 32 / 40 +5
games 37 / 40 37 / 40 0
life 30 / 40 25 / 40 -5

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" [1.035, 1.535, 2.537, 3.538, 4.039, 5.041, 6.543, 8.044, 9.045, 10.548, 11.55, 13.055, 14.057, 15.564, 17.066, 18.067, 19.572, 20.574, 22.076, 23.581, 24.583, 26.083, 26.584, 27.087, 28.597, 29.598, 31.099, 32.601, 33.601, 35.103, 36.103, 37.605, 39.109, 40.111, 41.616, 42.618, 44.124, 45.13]
    y-axis "CPU percent" 0 --> 200
    line [53.92, 121.87, 117.8, 97.95, 165.95, 141.73, 97.87, 136.03, 105.84, 129.72, 97.74, 11.98, 13.97, 1.98, 87.96, 115.87, 41.78, 105.83, 115.87, 91.94, 107.91, 97.99, 129.89, 103.26, 93.79, 91.89, 33.94, 93.87, 8.01, 109.98, 99.96, 5.99, 11.99, 37.92, 0, 47.89, 13.87, 105.92]
Loading 
xychart-beta
    title "Base memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.034, 1.035, 1.535, 2.537, 3.538, 4.039, 5.041, 6.543, 8.044, 9.045, 10.548, 11.55, 13.055, 14.057, 15.564, 17.066, 18.067, 19.572, 20.574, 22.076, 23.581, 24.583, 26.083, 26.584, 27.087, 28.597, 29.598, 31.099, 32.601, 33.601, 35.103, 36.103, 37.605, 39.109, 40.111, 41.616, 42.618, 44.124, 45.13, 46.496]
    y-axis "Memory MiB" 0 --> 500
    line [22.99, 120.57, 141.53, 166.31, 187.56, 222.97, 237.18, 234.27, 238.44, 223.71, 240.45, 215.39, 163.7, 173.21, 167.76, 199.42, 199.74, 180.46, 230.11, 200.14, 265.11, 362.2, 382.22, 466.24, 301.62, 205.7, 249.66, 205.02, 198.09, 197.85, 287.95, 329.93, 223.22, 219.61, 231.14, 223.45, 228.17, 208.5, 226.64, 0]
    line [20.75, 118, 138.96, 163.73, 184.51, 220.4, 234.59, 231.61, 235.77, 221.05, 237.8, 212.73, 161.04, 170.55, 165.08, 196.74, 197.08, 177.79, 227.44, 197.45, 262.61, 359.52, 379.81, 458.81, 298.95, 203.02, 247.01, 202.35, 195.43, 195.18, 285.49, 327.39, 220.68, 217.07, 228.61, 220.98, 225.74, 206.05, 224.2, 0]
Loading

HEAD

xychart-beta
    title "HEAD CPU"
    x-axis "Elapsed seconds" [1.054, 2.059, 2.559, 3.061, 3.561, 4.564, 6.066, 7.068, 8.069, 9.573, 10.575, 11.577, 13.079, 14.08, 15.083, 16.584, 17.585, 18.591, 20.093, 21.094, 22.097, 23.601, 24.602, 25.606, 27.108, 28.108, 29.11, 30.612, 31.613, 32.613, 34.113, 35.115, 36.117, 36.617, 37.622, 38.625, 39.626, 41.127]
    y-axis "CPU percent" 0 --> 200
    line [46.03, 77.81, 121.8, 97.75, 101.87, 143.74, 133.82, 145.73, 117.84, 93.66, 109.82, 107.78, 21.94, 5.99, 59.86, 83.9, 19.98, 67.82, 99.89, 141.76, 99.49, 105.54, 123.98, 125.73, 116.04, 123.94, 61.86, 103.84, 11.98, 100, 99.98, 83.77, 15.96, 0, 2, 105.57, 16, 131.7]
Loading 
xychart-beta
    title "HEAD memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.054, 1.054, 2.059, 2.559, 3.061, 3.561, 4.564, 6.066, 7.068, 8.069, 9.573, 10.575, 11.577, 13.079, 14.08, 15.083, 16.584, 17.585, 18.591, 20.093, 21.094, 22.097, 23.601, 24.602, 25.606, 27.108, 28.108, 29.11, 30.612, 31.613, 32.613, 34.113, 35.115, 36.117, 36.617, 37.622, 38.625, 39.626, 41.127, 41.94]
    y-axis "Memory MiB" 0 --> 500
    line [21.09, 114.31, 159.43, 164.42, 173.84, 182.03, 217.34, 212.92, 246.45, 216.93, 236.56, 262.34, 246.56, 168.91, 161.46, 180.75, 203.48, 182.99, 209.81, 202.41, 223.91, 284.21, 319.61, 463.32, 217.44, 222.8, 231.68, 207.6, 200.32, 203.55, 240.31, 338.72, 231.86, 222.39, 222.03, 231.63, 233.56, 217.02, 260.57, 0]
    line [18.97, 111.87, 157.11, 161.96, 171.4, 179.62, 214.69, 212.42, 243.99, 214.47, 234.09, 259.31, 244.21, 166.45, 159, 178.3, 201.01, 180.59, 207.36, 199.95, 221.58, 281.98, 317.46, 460.93, 214.97, 220.34, 226.61, 205.11, 197.86, 201.06, 238.13, 336.3, 229.4, 219.68, 219.33, 228.92, 230.82, 214.25, 257.88, 0]
Loading

Deterministic fixture · diagnostic

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 20.28 s 20.31 s +0.03 s (+0.13%)
Estimated CPU 0.48 s 0.50 s +0.02 s (+4.15%)
Peak PSS 78.95 MiB 88.57 MiB +9.62 MiB (+12.18%)
Peak RSS 81.59 MiB 91.23 MiB +9.64 MiB (+11.81%)
Peak threads 20 19 -1 (-5.00%)
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.

Spider Bench is informational: site failures, missing benchmark reports, failed browser service runs, fixture diagnostics, timing, and performance deltas do not fail the workflow. Build, runner, and artifact infrastructure errors can still fail it.

@github-actions

github-actions Bot commented Aug 16, 2026 •
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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 d0b3d4ef0a → HEAD 9cddb2d698; benchmark order: base-first; workflow: success.

Session resilience

Metric Base HEAD
Attempted / planned 200 / 200 200 / 200
Direct observable pass 200 / 200 200 / 200
Failures / recovered 0 / 0 0 / 0
Recovery failures 0 0
Lifecycle order violations 0 0
Network order violations 0 0
Wall time 246.1 s 246.8 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 303.8 MiB 298.5 MiB -5.3 MiB
Periodic peak PSS 302.2 MiB 296.8 MiB -5.4 MiB
RSS · first 10 avg 218.7 MiB 192.9 MiB -25.8 MiB
RSS · last 10 avg 237.0 MiB 237.2 MiB +0.2 MiB
RSS · last − first window +18.3 MiB +44.3 MiB +26.0 MiB
RSS · warm slope / 100 nav +5.0 MiB +3.7 MiB -1.3 MiB
PSS · first 10 avg 216.8 MiB 191.2 MiB -25.6 MiB
PSS · last 10 avg 235.3 MiB 235.5 MiB +0.1 MiB
PSS · last − first window +18.6 MiB +44.3 MiB +25.7 MiB
PSS · warm slope / 100 nav +5.3 MiB +3.8 MiB -1.5 MiB
Peak file descriptors 54 54 0
Peak threads 28 28 0

HEAD memory by 50-navigation quarter

HEAD range Avg RSS Final RSS Peak RSS Avg PSS Final PSS Peak FD
1–50 223.6 MiB 209.2 MiB 292.5 MiB 222.0 MiB 207.8 MiB 44
51–100 234.4 MiB 219.9 MiB 298.5 MiB 232.8 MiB 218.3 MiB 46
101–150 236.9 MiB 208.6 MiB 296.3 MiB 235.3 MiB 206.9 MiB 44
151–200 237.5 MiB 222.9 MiB 296.8 MiB 236.0 MiB 221.3 MiB 44

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.

@ldm0
ldm0 force-pushed the layout-embedded-frame-canvas branch 2 times, most recently from e84bc27 to 60bc2ff Compare August 25, 2026 15:24
@github-actions

github-actions Bot commented Aug 25, 2026

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Spider Bench A/B

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

Public HEAD: 179 / 240 rows; 37 / 48 sites produced rows; 11 unexpected empty sites.

✅ Deterministic fixture diagnostic is clean.

Common ancestor 3cbc3c2b495a → HEAD 60bc2ffba581; benchmark order: base-first; workflow: success.

Public 48-site run · informational

Metric Base HEAD Δ
Run status success success —
Extracted rows / contract 179 / 240 179 / 240 0 (0.00%)
Contract fill 74.58% 74.58% 0.00 pp (0.00%)
Sites with rows 37 / 48 37 / 48 0 (0.00%)
Sites meeting row contract 35 / 48 35 / 48 0 (0.00%)
Unexpected empty sites 11 11 0 (0.00%)
Partial-row sites 2 2 0 (0.00%)
Site outcomes extracted: 35; HTTP error + rows: 2; empty: 7; HTTP error + empty: 1; snapshot error + empty: 3 extracted: 36; HTTP error + rows: 1; empty: 7; HTTP error + empty: 1; snapshot error + empty: 3 —
Observed duration 40.16 s 34.32 s -5.84 s (-14.54%)
Estimated CPU 31.79 s 29.62 s -2.17 s (-6.83%)
Peak PSS 353.67 MiB 254.75 MiB -98.92 MiB (-27.97%)
Peak RSS 356.18 MiB 257.09 MiB -99.09 MiB (-27.82%)
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 27 / 40 27 / 40 0
games 37 / 40 37 / 40 0
life 25 / 40 25 / 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, 2.039, 2.539, 3.04, 3.541, 4.042, 4.543, 5.545, 7.046, 8.048, 9.049, 10.05, 11.553, 12.555, 13.555, 14.556, 16.058, 17.059, 18.06, 19.062, 20.563, 21.564, 22.565, 23.567, 25.069, 26.071, 27.071, 28.071, 29.572, 30.573, 31.574, 32.576, 34.077, 35.078, 36.079, 37.081, 38.583, 39.585]
    y-axis "CPU percent" 0 --> 500
    line [0, 101.91, 87.89, 123.85, 105.8, 105.81, 105.71, 195.59, 186.1, 147.77, 133.86, 153.86, 47.89, 59.92, 110, 31.96, 27.97, 107.86, 63.89, 49.94, 41.96, 67.9, 99.9, 119.89, 127.69, 57.93, 116, 96.02, 35.95, 91.88, 9.99, 59.89, 85.93, 5.99, 49.98, 55.86, 63.85, 125.85]
Loading 
xychart-beta
    title "Base memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.038, 1.038, 2.039, 2.539, 3.04, 3.541, 4.042, 4.543, 5.545, 7.046, 8.048, 9.049, 10.05, 11.553, 12.555, 13.555, 14.556, 16.058, 17.059, 18.06, 19.062, 20.563, 21.564, 22.565, 23.567, 25.069, 26.071, 27.071, 28.071, 29.572, 30.573, 31.574, 32.576, 34.077, 35.078, 36.079, 37.081, 38.583, 39.585, 40.16]
    y-axis "Memory MiB" 0 --> 500
    line [23.26, 77.89, 134.52, 145.03, 167.83, 193.26, 191.43, 213.18, 270.5, 354.26, 351.66, 325.94, 356.18, 328.53, 214.19, 243.76, 215.59, 217.28, 226.72, 201.55, 195.73, 201.26, 208.4, 204.78, 222.15, 225.89, 206.59, 250.87, 213.54, 201.21, 201.5, 203.79, 220.31, 213.38, 198.05, 200.94, 191.42, 197, 242.97, 0]
    line [21.13, 75.44, 132.05, 142.57, 165.37, 190.79, 188.97, 212.71, 268.09, 351.79, 349.17, 323.42, 353.67, 326.02, 211.69, 241.35, 213.04, 214.74, 224.18, 199.01, 193.19, 198.72, 205.86, 202.24, 219.69, 224.19, 204.05, 248.33, 211.01, 198.67, 198.85, 201.24, 217.77, 210.83, 195.51, 198.4, 188.88, 194.46, 240.43, 0]
Loading

HEAD

xychart-beta
    title "HEAD CPU"
    x-axis "Elapsed seconds" [1.035, 2.037, 2.538, 3.039, 4.04, 4.54, 5.041, 6.043, 6.543, 7.545, 8.545, 9.547, 10.548, 11.55, 12.552, 13.553, 14.554, 15.555, 16.556, 17.557, 18.058, 19.06, 19.561, 20.062, 21.064, 22.064, 23.064, 24.066, 25.066, 26.067, 27.069, 28.07, 29.071, 29.572, 30.572, 31.574, 32.575, 33.576]
    y-axis "CPU percent" 0 --> 200
    line [0, 103.7, 125.81, 99.79, 95.94, 167.79, 143.86, 155.79, 129.87, 149.81, 108.03, 121.79, 137.9, 99.8, 73.89, 107.83, 25.94, 45.98, 115.9, 87.96, 109.92, 107.79, 109.78, 113.79, 55.93, 127.89, 124.01, 19.98, 67.99, 6, 51.97, 95.84, 29.96, 4, 0, 137.83, 69.94, 117.88]
Loading 
xychart-beta
    title "HEAD memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.035, 1.035, 2.037, 2.538, 3.039, 4.04, 4.54, 5.041, 6.043, 6.543, 7.545, 8.545, 9.547, 10.548, 11.55, 12.552, 13.553, 14.554, 15.555, 16.556, 17.557, 18.058, 19.06, 19.561, 20.062, 21.064, 22.064, 23.064, 24.066, 25.066, 26.067, 27.069, 28.07, 29.071, 29.572, 30.572, 31.574, 32.575, 33.576, 34.319]
    y-axis "Memory MiB" 0 --> 500
    line [23.46, 79.98, 148.87, 169.41, 180.01, 202.75, 220.71, 225.57, 219.68, 221.64, 248.58, 218.09, 234.21, 249.07, 222.08, 181.98, 190.61, 184.14, 179.72, 233.32, 193.81, 200.53, 256.84, 257.09, 226.41, 211.07, 227.47, 234.27, 206.35, 187.24, 192.26, 204.3, 203.44, 208.73, 192.29, 211.17, 203.45, 204.48, 234.23, 0]
    line [21.37, 77.56, 146.43, 166.97, 177.57, 200.03, 218.27, 223.13, 217.24, 219.2, 245.95, 215.65, 231.77, 246.63, 219.64, 179.54, 188.16, 181.7, 177.28, 230.88, 191.37, 198.9, 254.53, 254.75, 220.58, 208.63, 226.55, 231.83, 203.91, 184.8, 189.82, 201.86, 199.24, 206.29, 189.84, 208.73, 201, 202.04, 231.8, 0]
Loading

Deterministic fixture · diagnostic

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 19.93 s 19.91 s -0.02 s (-0.10%)
Estimated CPU 0.44 s 0.45 s +0.01 s (+2.04%)
Peak PSS 87.53 MiB 87.03 MiB -0.50 MiB (-0.57%)
Peak RSS 89.98 MiB 89.45 MiB -0.53 MiB (-0.59%)
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.

Spider Bench is informational: site failures, missing benchmark reports, failed browser service runs, fixture diagnostics, timing, and performance deltas do not fail the workflow. Build, runner, and artifact infrastructure errors can still fail it.

@ldm0
ldm0 force-pushed the layout-embedded-frame-canvas branch from 60bc2ff to 9cddb2d Compare August 26, 2026 17:12
@github-actions

github-actions Bot commented Aug 26, 2026

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Spider Bench A/B

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

Public HEAD: 179 / 240 rows; 37 / 48 sites produced rows; 11 unexpected empty sites.

✅ Deterministic fixture diagnostic is clean.

Common ancestor d0b3d4ef0a1c → HEAD 9cddb2d698a5; benchmark order: base-first; workflow: success.

Public 48-site run · informational

Metric Base HEAD Δ
Run status success success —
Extracted rows / contract 179 / 240 179 / 240 0 (0.00%)
Contract fill 74.58% 74.58% 0.00 pp (0.00%)
Sites with rows 37 / 48 37 / 48 0 (0.00%)
Sites meeting row contract 35 / 48 35 / 48 0 (0.00%)
Unexpected empty sites 11 11 0 (0.00%)
Partial-row sites 2 2 0 (0.00%)
Site outcomes extracted: 35; HTTP error + rows: 2; empty: 7; HTTP error + empty: 1; snapshot error + empty: 3 extracted: 36; HTTP error + rows: 1; empty: 7; HTTP error + empty: 1; snapshot error + empty: 3 —
Observed duration 39.79 s 34.12 s -5.67 s (-14.25%)
Estimated CPU 33.48 s 29.61 s -3.87 s (-11.56%)
Peak PSS 260.30 MiB 275.14 MiB +14.83 MiB (+5.70%)
Peak RSS 262.98 MiB 277.20 MiB +14.23 MiB (+5.41%)
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 27 / 40 27 / 40 0
games 37 / 40 37 / 40 0
life 25 / 40 25 / 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" [1.041, 2.042, 3.045, 3.545, 4.547, 5.547, 6.548, 8.051, 9.053, 10.054, 11.055, 12.056, 13.057, 13.559, 14.559, 15.561, 16.562, 18.065, 19.066, 20.071, 21.076, 22.076, 23.077, 23.577, 24.578, 25.58, 26.581, 28.081, 29.083, 30.12, 31.121, 32.123, 33.624, 34.624, 35.626, 36.627, 38.129, 39.13]
    y-axis "CPU percent" 0 --> 200
    line [55.84, 111.77, 127.72, 97.87, 151.82, 135.87, 131.88, 139.68, 59.84, 135.8, 95.85, 107.84, 0, 1.99, 41.96, 47.95, 13.98, 107.68, 85.87, 89.23, 105.84, 125.99, 113.91, 114, 63.9, 105.89, 127.8, 33.96, 73.89, 5.59, 2, 123.8, 57.9, 4, 39.96, 95.93, 67.94, 111.83]
Loading 
xychart-beta
    title "Base memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.04, 1.041, 2.042, 3.045, 3.545, 4.547, 5.547, 6.548, 8.051, 9.053, 10.054, 11.055, 12.056, 13.057, 13.559, 14.559, 15.561, 16.562, 18.065, 19.066, 20.071, 21.076, 22.076, 23.077, 23.577, 24.578, 25.58, 26.581, 28.081, 29.083, 30.12, 31.121, 32.123, 33.624, 34.624, 35.626, 36.627, 38.129, 39.13, 39.793]
    y-axis "Memory MiB" 0 --> 500
    line [23.23, 121.66, 166.71, 186.81, 181.5, 224.83, 238.46, 222.52, 234.07, 212.57, 238.36, 220.63, 215.85, 171.41, 170.68, 195.71, 190.59, 187.22, 220.3, 205.96, 201.75, 232.02, 239.81, 262.98, 225.44, 192.88, 251.01, 224.27, 202.52, 192.59, 188.93, 191.81, 259.47, 234.02, 197.4, 206.23, 209.72, 205.88, 238.88, 0]
    line [20.88, 118.98, 164.05, 184.13, 178.82, 222.23, 235.74, 219.83, 228.93, 209.86, 235.65, 217.54, 213.14, 168.69, 167.97, 192.99, 187.88, 184.48, 217.46, 203.27, 199.04, 230.02, 237.12, 260.3, 222.59, 190.07, 248.32, 221.79, 200.07, 190.15, 186.7, 189.38, 257.04, 231.86, 195.24, 204.07, 207.48, 203.71, 236.73, 0]
Loading

HEAD

xychart-beta
    title "HEAD CPU"
    x-axis "Elapsed seconds" [1.049, 2.051, 2.552, 3.056, 3.557, 4.057, 5.057, 6.059, 6.56, 7.061, 7.562, 8.562, 9.562, 10.562, 11.563, 12.565, 13.566, 14.567, 15.568, 16.567, 17.569, 18.069, 19.07, 20.071, 21.073, 22.073, 23.075, 24.08, 25.081, 26.083, 27.083, 28.084, 29.084, 29.585, 30.587, 31.589, 32.588, 33.589]
    y-axis "CPU percent" 0 --> 200
    line [57.84, 107.78, 127.76, 91.27, 97.87, 127.78, 132.04, 129.76, 103.84, 167.6, 129.86, 117.98, 140, 81.88, 45.95, 107.83, 69.94, 65.95, 93.85, 90.05, 135.81, 109.85, 113.97, 85.83, 119.81, 127.93, 23.95, 85.32, 49.94, 23.97, 127.82, 2, 111.96, 13.97, 2, 139.77, 92.03, 129.97]
Loading 
xychart-beta
    title "HEAD memory: RSS then PSS"
    x-axis "Elapsed seconds" [0.047, 1.049, 2.051, 2.552, 3.056, 3.557, 4.057, 5.057, 6.059, 6.56, 7.061, 7.562, 8.562, 9.562, 10.562, 11.563, 12.565, 13.566, 14.567, 15.568, 16.567, 17.569, 18.069, 19.07, 20.071, 21.073, 22.073, 23.075, 24.08, 25.081, 26.083, 27.083, 28.084, 29.084, 29.585, 30.587, 31.589, 32.588, 33.589, 34.122]
    y-axis "Memory MiB" 0 --> 500
    line [21.25, 117.08, 164.45, 184.87, 194.74, 190.98, 215.27, 239.61, 231.16, 253.68, 257.33, 249.41, 237.36, 220.75, 211.32, 206.04, 195.95, 185.05, 182.61, 222.9, 205.09, 213.16, 248.05, 277.2, 211.79, 236.14, 226.25, 204.7, 206.35, 194.92, 198.49, 265.36, 221.47, 229.49, 210.16, 220.97, 216.02, 216.04, 252.64, 0]
    line [19.41, 114.94, 162.31, 182.66, 192.6, 188.85, 212.01, 237.5, 229.06, 252.2, 255.22, 247.34, 237.26, 218.67, 209.24, 203.89, 193.87, 182.97, 180.53, 220.85, 203.01, 211.08, 245.97, 275.14, 209.71, 233.94, 224.2, 202.66, 204.24, 192.82, 196.44, 263.31, 219.42, 227.32, 208.11, 218.92, 213.97, 213.99, 250.61, 0]
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Deterministic fixture · diagnostic

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 20.13 s 20.07 s -0.06 s (-0.32%)
Estimated CPU 0.55 s 0.47 s -0.08 s (-14.31%)
Peak PSS 80.80 MiB 83.72 MiB +2.92 MiB (+3.61%)
Peak RSS 83.43 MiB 86.41 MiB +2.98 MiB (+3.57%)
Peak threads 20 18 -2 (-10.00%)
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.

Spider Bench is informational: site failures, missing benchmark reports, failed browser service runs, fixture diagnostics, timing, and performance deltas do not fail the workflow. Build, runner, and artifact infrastructure errors can still fail it.

@ldm0
ldm0 merged commit d0935a7 into main Aug 26, 2026
6 checks passed
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