claude/optimize-string-lookup-KuJZB - Branch - vortex-data/vortex - CodSpeed

Blog Docs Changelog

[claude] FSST LIKE: SSA fusion, dense short-circuit, _ wildcard, ILIKE, Shift-Or, Fat Teddy, planner

Comparing

claude/optimize-string-lookup-KuJZB

(

d24e5cb

) with

ji/fsst-like-paper-2-work-clean

(

7349cd6

)

-2%

Improvement: 58

Regression: 69

Untouched: 974

New: 19

Skipped: 115

Archived: 62

No successful run was found on ji/fsst-like-paper-2-work-clean ( 049c79f) during the generation of this report, so develop ( 7349cd6) was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

115 total

The benchmarks below were skipped, so their baseline results are used instead. If they were deleted in your codebase, archive them to remove them from the performance reports.
Learn more about archiving benchmarks

Uses the CPU Simulation instrument
to collect CPU performance metrics.

canonicalize_sparse_list[(1024, 17, 8)]

encodings/sparse/benches/sparse_canonical.rs

Skipped

472.6 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

canonicalize_sparse_fixed_size_list[(1024, 17, 8)]

encodings/sparse/benches/sparse_canonical.rs

Skipped

449.5 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

canonicalize_sparse_fixed_size_list[(512, 7, 4)]

encodings/sparse/benches/sparse_canonical.rs

Skipped

294.3 µs*

Uses the CPU Simulation instrument
to collect CPU performance metrics.

canonicalize_sparse_list[(512, 7, 4)]

encodings/sparse/benches/sparse_canonical.rs

Skipped

305.1 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_64vals_bp6bw_codes_for_bp6bw_values/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1.1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_256vals_bp8bw_codes/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1.1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_64vals_bp6bw_codes_alp_for_bp6bw_f32_values/dispatch_f32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_for_bp_6bw_f64/dispatch_f64[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1.9 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_for_bp_6bw_f32/dispatch_f32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1.1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_widen_u16_to_u32/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_f32/10%[100M]

vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda

Skipped

4.5 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/for_bitpacked_6bw/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

1.1 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_f64/10%[100M]

vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda

Skipped

6.9 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_widen_u8_to_u32/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

951.3 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/runend/i32_runlen_1000[100M]

vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda

Skipped

867.1 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_64vals_bp6bw_codes_alp_for_bp6bw_f32_values/composed_standalone_f32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

2.7 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_f64/1%[100M]

vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda

Skipped

6.6 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict_nowiden_u32_to_u32/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

962.6 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/runend/i32_runlen_100000[100M]

vortex-cuda/benches/runend_cuda.rs::benches::benchmark_runend::cuda

Skipped

828.4 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/runend_100runs/dispatch_u32[100M]

vortex-cuda/benches/dynamic_dispatch_cuda.rs::benches::benchmark_dynamic_dispatch::cuda

Skipped

838.7 µs*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/fsst/decompress[10M]

vortex-cuda/benches/fsst_cuda.rs::benches::benchmark_fsst_cuda_decompress::cuda

Skipped

19.4 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict/u64_values_u32_codes[100M]

vortex-cuda/benches/dict_cuda.rs::benches::benchmark_dict::cuda

Skipped

2.6 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict/u32_values_u16_codes[100M]

vortex-cuda/benches/dict_cuda.rs::benches::benchmark_dict::cuda

Skipped

1.3 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/alp_f64/0%[100M]

vortex-cuda/benches/alp_cuda.rs::benches::benchmark_alp_decode::cuda

Skipped

3.3 ms*

Uses the Wall Time instrument
to collect wall time performance metrics.

cuda/dict/u64_values_u8_codes[100M]

vortex-cuda/benches/dict_cuda.rs::benches::benchmark_dict::cuda

Skipped

2 ms*

Commits

Click on a commit to change the comparison range

Base

develop

7349cd6

-2.45%

Merge planner (Task C) cost-model routing

d24e5cb

3 days ago

© 2026 CodSpeed Technology

Home Terms Privacy Docs