Update storybook monorepo to v10.4.0 #7970
Merged
CodSpeed HQ / CodSpeed Performance Analysis
failed
May 18, 2026 in 0s
Performance Regression: -14.93%
⚠️ Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.
For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.
⚠️ Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.
❌ 3 regressed benchmarks
✅ 1218 untouched benchmarks
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | chunked_varbinview_opt_canonical_into[(1000, 10)] |
187.6 µs | 224.8 µs | -16.55% |
| ❌ | Simulation | new_alp_prim_test_between[f32, 16384] |
103.8 µs | 118.4 µs | -12.3% |
| ❌ | Simulation | new_alp_prim_test_between[f32, 32768] |
153.2 µs | 182.1 µs | -15.89% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing renovate/storybook-monorepo (829f1f9) with develop (d71d3d3)
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