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

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

#7921

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

1297 total

decompress_rd[f64, (100000, 0.01)]

encodings/alp/benches/alp_compress.rs

-71%

668.8 µs2,290.5 µs

decompress_rd[f64, (100000, 0.1)]

encodings/alp/benches/alp_compress.rs

-71%

668.8 µs2,290.1 µs

decompress_rd[f32, (100000, 0.01)]

encodings/alp/benches/alp_compress.rs

-69%

413.1 µs1,333.4 µs

decompress_rd[f32, (100000, 0.1)]

encodings/alp/benches/alp_compress.rs

-69%

413.2 µs1,333.1 µs

decompress_rd[f32, (100000, 0.0)]

encodings/alp/benches/alp_compress.rs

-58%

544 µs1,287.7 µs

alp_rd_decompress_f64

vortex/benches/single_encoding_throughput.rs

-55%

1.1 ms2.4 ms

decompress_rd[f64, (100000, 0.0)]

encodings/alp/benches/alp_compress.rs

-54%

981.7 µs2,153.9 µs

decode_bool_nullable[10000_10_alternating_mostly_valid]

encodings/runend/benches/run_end_decode.rs

-53%

59.5 µs126.3 µs

decompress_rd[f32, (10000, 0.0)]

encodings/alp/benches/alp_compress.rs

-52%

85.7 µs179.8 µs

decompress_rd[f32, (10000, 0.01)]

encodings/alp/benches/alp_compress.rs

-51%

85.3 µs174.6 µs

decompress_rd[f32, (10000, 0.1)]

encodings/alp/benches/alp_compress.rs

-51%

85.4 µs174.7 µs

dict_canonicalize_zipfian[16, 1000]

vortex-array/benches/take_primitive.rs

-44%

51.4 µs91.2 µs

decompress_rd[f64, (10000, 0.01)]

encodings/alp/benches/alp_compress.rs

-42%

141.9 µs245.2 µs

decompress_rd[f64, (10000, 0.0)]

encodings/alp/benches/alp_compress.rs

-42%

141.9 µs244.8 µs

decompress_rd[f64, (10000, 0.1)]

encodings/alp/benches/alp_compress.rs

-42%

142.3 µs245 µs

decompress[alp_for_bp_f64]

vortex/benches/common_encoding_tree_throughput.rs

-37%

1.8 ms2.8 ms

case_when_all_false[1000]

vortex-array/benches/expr/case_when_bench.rs

-27%

76.3 µs104.9 µs

null_count_run_end[(100000, 1024, 0.01)]

encodings/runend/benches/run_end_null_count.rs

-23%

3.5 µs4.6 µs

null_count_run_end[(10000, 1024, 0.01)]

encodings/runend/benches/run_end_null_count.rs

-23%

3.5 µs4.6 µs

null_count_run_end[(10000, 256, 0.01)]

encodings/runend/benches/run_end_null_count.rs

-23%

3.5 µs4.6 µs

chunked_constant_i32_append_to_builder[(1000, 10)]

vortex-array/benches/chunk_array_builder.rs

-22%

30.9 µs39.5 µs

execute_scalar_struct_wide

vortex-array/benches/scalar_at_struct.rs

-22%

2 ms2.6 ms

chunked_bool_canonical_into[(1000, 10)]

vortex-array/benches/chunk_array_builder.rs

-21%

46.8 µs59.5 µs

execute_scalar_struct_simple

vortex-array/benches/scalar_at_struct.rs

-20%

446.6 µs561.6 µs

chunked_opt_bool_canonical_into[(10, 1000)]

vortex-array/benches/chunk_array_builder.rs

-20%

912.8 µs1,143.7 µs

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

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