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Diffstat (limited to '')
-rw-r--r-- | src/arrow/ruby/red-arrow/benchmark/values/dictionary.yml | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/arrow/ruby/red-arrow/benchmark/values/dictionary.yml b/src/arrow/ruby/red-arrow/benchmark/values/dictionary.yml new file mode 100644 index 000000000..5b4f20dc8 --- /dev/null +++ b/src/arrow/ruby/red-arrow/benchmark/values/dictionary.yml @@ -0,0 +1,46 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. + +contexts: + - name: master + prelude: | + $LOAD_PATH.unshift(File.expand_path("ext/arrow")) + $LOAD_PATH.unshift(File.expand_path("lib")) +prelude: |- + require "arrow" + require "faker" + + state = ENV.fetch("FAKER_RANDOM_SEED", 17).to_i + Faker::Config.random = Random.new(state) + + n_values = 1000 + type = Arrow::DictionaryDataType.new(:int8, :string, true) + + dictionary = Arrow::StringArray.new( + 100.times.map { Faker::Book.genre }.uniq.sort + ) + indices = Arrow::Int8Array.new( + n_values.times.map { + Faker::Number.within(range: 0 ... dictionary.length) + } + ) + array = Arrow::DictionaryArray.new(type, indices, dictionary) +benchmark: + pure_ruby: |- + array.length.times.collect {|i| array.indices[i]} + values: |- + array.values |