Fallback from fsst specialised like expression if there are escape characters in the like string #8038
+17
−0
CodSpeed HQ / CodSpeed Performance Analysis
failed
May 20, 2026
Performance Regression: -16.59%
⚠️ 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.
❌ 1 regressed benchmark
✅ 1236 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)] |
187.7 µs | 225.1 µs | -16.59% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing rk/likepushdown (b3be114) with develop (008c1d9)
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