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Add gbenchmarks for strings extract function #7522

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davidwendt
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Reference #5698
This creates a gbenchmark for cudf::strings::extract function. The benchmarks measures various sized rows as well as strings lengths. It also has measurements for small, medium, and large regex instructions. The extract performance is effected by the number of instructions in the regex pattern.

@davidwendt davidwendt added 3 - Ready for Review Ready for review by team libcudf Affects libcudf (C++/CUDA) code. improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Mar 5, 2021
@davidwendt davidwendt self-assigned this Mar 5, 2021
@davidwendt davidwendt requested review from a team as code owners March 5, 2021 21:08
@github-actions github-actions bot added the CMake CMake build issue label Mar 5, 2021
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@kkraus14 kkraus14 left a comment

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cmake lgtm

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@karthikeyann karthikeyann left a comment

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LGTM

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codecov bot commented Mar 6, 2021

Codecov Report

Merging #7522 (9233ece) into branch-0.19 (7871e7a) will increase coverage by 0.41%.
The diff coverage is 93.75%.

Impacted file tree graph

@@               Coverage Diff               @@
##           branch-0.19    #7522      +/-   ##
===============================================
+ Coverage        81.86%   82.27%   +0.41%     
===============================================
  Files              101      101              
  Lines            16884    17261     +377     
===============================================
+ Hits             13822    14202     +380     
+ Misses            3062     3059       -3     
Impacted Files Coverage Δ
python/cudf/cudf/core/column/column.py 87.80% <75.00%> (+0.04%) ⬆️
python/cudf/cudf/core/column/decimal.py 95.83% <100.00%> (+0.96%) ⬆️
python/cudf/cudf/core/column/string.py 86.76% <100.00%> (+0.26%) ⬆️
python/cudf/cudf/utils/gpu_utils.py 53.65% <0.00%> (-4.88%) ⬇️
python/cudf/cudf/core/abc.py 87.23% <0.00%> (-1.14%) ⬇️
python/cudf/cudf/io/feather.py 100.00% <0.00%> (ø)
python/cudf/cudf/comm/serialize.py 0.00% <0.00%> (ø)
python/cudf/cudf/_fuzz_testing/io.py 0.00% <0.00%> (ø)
python/cudf/cudf/core/column/struct.py 100.00% <0.00%> (ø)
python/dask_cudf/dask_cudf/_version.py 0.00% <0.00%> (ø)
... and 43 more

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harrism commented Mar 9, 2021

@gpucibot merge

@rapids-bot rapids-bot bot merged commit 4897a25 into rapidsai:branch-0.19 Mar 9, 2021
@davidwendt davidwendt deleted the benchmark-strings-extract branch March 9, 2021 14:47
hyperbolic2346 pushed a commit to hyperbolic2346/cudf that referenced this pull request Mar 25, 2021
Reference rapidsai#5698
This creates a gbenchmark for `cudf::strings::extract` function. The benchmarks measures various sized rows as well as strings lengths. It also has measurements for small, medium, and large regex instructions. The extract performance is effected by the number of instructions in the regex pattern.

Authors:
  - David (@davidwendt)

Approvers:
  - Keith Kraus (@kkraus14)
  - Karthikeyan (@karthikeyann)
  - Mark Harris (@harrism)

URL: rapidsai#7522
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4 participants