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Flatten BoundKind into BoundExpression - #9256

Merged
joseph-isaacs merged 2 commits into
developfrom
mk/bound-expression-enum
Aug 13, 2026
Merged

Flatten BoundKind into BoundExpression#9256
joseph-isaacs merged 2 commits into
developfrom
mk/bound-expression-enum

fix

19877cb
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CodSpeed HQ / CodSpeed Performance Analysis failed Aug 12, 2026 in 0s

1 benchmark regressed

⚠️ 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.

Open the report in CodSpeed to investigate

⚡ 2 improved benchmarks
❌ 1 regressed benchmark
✅ 1991 untouched benchmarks
⏩ 89 skipped benchmarks1

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

Mode Benchmark BASE HEAD Efficiency
Simulation compress_fsst[(1000, 64, 8)] 1 ms 1.1 ms -10.56%
Simulation take[core/shuffled/primitive/nonnull/chunks=1024/indices=10000] 15.3 ms 13.4 ms +14.24%
WallTime words_gather_scalar[65536] 9.4 µs 8.2 µs +13.81%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.


Comparing mk/bound-expression-enum (19877cb) with develop (204d1d4)

Open in CodSpeed

Footnotes

  1. 89 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports.