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Add TPC-DS SLT plan tests - #9861

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joseph-isaacs merged 3 commits into
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ji/tpcds-slt-plans
Sep 16, 2026
Merged

joseph-isaacs merged 3 commits into
developfrom
ji/tpcds-slt-plans

Merge branch 'develop' into ji/tpcds-slt-plans

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CodSpeed / CodSpeed Performance Analysis succeeded Sep 15, 2026 in 0s

Performance Gate Passed

⚠️ 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
✅ 2196 untouched benchmarks
🆕 4 new benchmarks
⏩ 218 skipped benchmarks1

Performance Changes

Mode Benchmark BASE HEAD Efficiency
⚡ Simulation allocate_drop_arrow[0] 456.9 ns 402.7 ns +13.45%
⚡ WallTime mul_u32_nonnull_avx512 6.2 µs 5.6 µs +10.72%
🆕 Simulation scalar_access[(1, false, false)] N/A 208.9 µs N/A
🆕 Simulation scalar_access[(1024, false, false)] N/A 132.3 ms N/A
🆕 Simulation scalar_access[(1024, false, true)] N/A 133.3 ms N/A
🆕 Simulation scalar_access[(1024, true, false)] N/A 100.8 ms N/A

Tip

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Comparing ji/tpcds-slt-plans (05cb89f) with develop (d69291f)2

Open in CodSpeed

Footnotes

  1. 218 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. ↩

  2. No successful run was found on develop (5c8cac4) during the generation of this report, so d69291f was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩