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Get Started Free →This fixture keeps dispatch metadata in YAML frontmatter while the markdown
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-03 | ✗→✓ | ▲ Improved | -53% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -52% | 0% |
| case-19 | ✗→✓ | ▲ Improved | -50% | 0% |
| case-15 | ✓→✗ | ▼ Worse | -54% | 0% |
| case-02 | ✓→✓ | = Same ✓ | -7% | 0% |
This fixture keeps dispatch metadata in YAML frontmatter while the markdown body contains text that looks similar enough to catch accidental whole-file parsing.
yamlmcp_tool: body_should_not_be_loaded mcp_args: seed_path: body-value cwd: body-cwd aliases: - body-alias
The router must ignore the body above when loading dispatch metadata.
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→fail | 4,551 | 35,394 | +678% | 1 | 1 | 0% | 702 | 1,008 | +44% | 0 | 0 | — |
case-02 | pass→pass | 15,893 | 13,190 | -17% | 1 | 1 | 0% | 2,517 | 2,344 | -7% | 0 | 0 | — |
case-03 | fail→pass | 13,754 | 7,428 | -46% | 1 | 1 | 0% | 2,426 | 1,142 | -53% | 0 | 0 | — |
case-04 | pass→pass | 11,045 | 3,281 | -70% | 1 | 1 | 0% | 1,684 | 636 | -62% | 0 | 0 | — |
case-05 | pass→pass | 6,756 | 5,247 | -22% | 1 | 1 | 0% | 1,002 | 1,173 | +17% | 0 | 0 | — |
case-06 | pass→pass | 6,401 | 5,249 | -18% | 1 | 1 | 0% | 999 | 656 | -34% | 0 | 0 | — |
case-07 | fail→pass | 13,404 | 5,785 | -57% | 1 | 1 | 0% | 2,018 | 967 | -52% | 0 | 0 | — |
case-08 | pass→pass | 18,327 | 13,062 | -29% | 1 | 1 | 0% | 2,658 | 2,199 | -17% | 0 | 0 | — |
case-09 | pass→pass | 9,998 | 2,021 | -80% | 1 | 1 | 0% | 1,765 | 416 | -76% | 0 | 0 | — |
case-10 | pass→pass | 12,098 | 6,232 | -48% | 1 | 1 | 0% | 1,702 | 978 | -43% | 0 | 0 | — |
case-11 | pass→pass | 18,794 | 16,308 | -13% | 1 | 1 | 0% | 2,771 | 2,440 | -12% | 0 | 0 | — |
case-12 | pass→pass | 17,405 | 4,591 | -74% | 1 | 1 | 0% | 2,290 | 705 | -69% | 0 | 0 | — |
case-13 | pass→pass | 13,539 | 12,356 | -9% | 1 | 1 | 0% | 2,294 | 1,715 | -25% | 0 | 0 | — |
case-14 | pass→pass | 14,993 | 11,725 | -22% | 1 | 1 | 0% | 1,970 | 1,618 | -18% | 0 | 0 | — |
case-15 | pass→fail | 6,831 | 3,557 | -48% | 1 | 1 | 0% | 1,120 | 515 | -54% | 0 | 0 | — |
case-16 | pass→pass | 10,065 | 5,364 | -47% | 1 | 1 | 0% | 1,573 | 774 | -51% | 0 | 0 | — |
case-17 | pass→pass | 12,713 | 3,127 | -75% | 1 | 1 | 0% | 1,714 | 492 | -71% | 0 | 0 | — |
case-18 | pass→pass | 11,927 | 3,450 | -71% | 1 | 1 | 0% | 1,801 | 498 | -72% | 0 | 0 | — |
case-19 | fail→pass | 7,971 | 2,959 | -63% | 1 | 1 | 0% | 1,170 | 581 | -50% | 0 | 0 | — |
case-20 | pass→pass | 9,822 | 9,559 | -3% | 1 | 1 | 0% | 1,938 | 2,008 | +4% | 0 | 0 | — |
case-21 | pass→pass | 12,944 | 15,585 | +20% | 1 | 1 | 0% | 2,240 | 3,237 | +45% | 0 | 0 | — |
case-22 | pass→pass | 2,716 | 2,425 | -11% | 1 | 1 | 0% | 429 | 519 | +21% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 22 cases were attempted. The headline lift of +9 percentage points is the difference between those two pass rates over the 22 comparable cases. 1 case got worse with the skill loaded, and it is included in that figure.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.