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| # .bak files | ||
| *.bak | ||
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| *.bak2 | ||
| # OS-specific .gitignores | ||
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| # Mac .gitignore | ||
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| // 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. | ||
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| #[macro_use] | ||
| extern crate criterion; | ||
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| use arrow::compute::kernels::bitwise::{ | ||
| bitwise_and, bitwise_and_scalar, bitwise_not, bitwise_or, bitwise_or_scalar, | ||
| bitwise_xor, bitwise_xor_scalar, | ||
| }; | ||
| use arrow::datatypes::Int64Type; | ||
| use criterion::{black_box, Criterion}; | ||
| use rand::RngCore; | ||
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| extern crate arrow; | ||
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| use arrow::util::bench_util::create_primitive_array; | ||
| use arrow::util::test_util::seedable_rng; | ||
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| fn bitwise_array_benchmark(c: &mut Criterion) { | ||
| let size = 64 * 1024_usize; | ||
| let left_without_null = create_primitive_array::<Int64Type>(size, 0 as f32); | ||
| let right_without_null = create_primitive_array::<Int64Type>(size, 0 as f32); | ||
| let left_with_null = create_primitive_array::<Int64Type>(size, 0.2_f32); | ||
| let right_with_null = create_primitive_array::<Int64Type>(size, 0.2_f32); | ||
| // array and | ||
| let mut group = c.benchmark_group("bench bitwise array: and"); | ||
| group.bench_function("bitwise array and, no nulls", |b| { | ||
| b.iter(|| { | ||
| black_box(bitwise_and(&left_without_null, &right_without_null).unwrap()) | ||
| }) | ||
| }); | ||
| group.bench_function("bitwise array and, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_and(&left_with_null, &right_with_null).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| // array or | ||
| let mut group = c.benchmark_group("bench bitwise: or"); | ||
| group.bench_function("bitwise array or, no nulls", |b| { | ||
| b.iter(|| black_box(bitwise_or(&left_without_null, &right_without_null).unwrap())) | ||
| }); | ||
| group.bench_function("bitwise array or, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_or(&left_with_null, &right_with_null).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| // xor | ||
| let mut group = c.benchmark_group("bench bitwise: xor"); | ||
| group.bench_function("bitwise array xor, no nulls", |b| { | ||
| b.iter(|| { | ||
| black_box(bitwise_xor(&left_without_null, &right_without_null).unwrap()) | ||
| }) | ||
| }); | ||
| group.bench_function("bitwise array xor, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_xor(&left_with_null, &right_with_null).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| // not | ||
| let mut group = c.benchmark_group("bench bitwise: not"); | ||
| group.bench_function("bitwise array not, no nulls", |b| { | ||
| b.iter(|| black_box(bitwise_not(&left_without_null).unwrap())) | ||
| }); | ||
| group.bench_function("bitwise array not, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_not(&left_with_null).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| } | ||
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| fn bitwise_array_scalar_benchmark(c: &mut Criterion) { | ||
| let size = 64 * 1024_usize; | ||
| let array_without_null = create_primitive_array::<Int64Type>(size, 0 as f32); | ||
| let array_with_null = create_primitive_array::<Int64Type>(size, 0.2_f32); | ||
| let scalar = seedable_rng().next_u64() as i64; | ||
| // array scalar and | ||
| let mut group = c.benchmark_group("bench bitwise array scalar: and"); | ||
| group.bench_function("bitwise array scalar and, no nulls", |b| { | ||
| b.iter(|| black_box(bitwise_and_scalar(&array_without_null, scalar).unwrap())) | ||
| }); | ||
| group.bench_function("bitwise array and, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_and_scalar(&array_with_null, scalar).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| // array scalar or | ||
| let mut group = c.benchmark_group("bench bitwise array scalar: or"); | ||
| group.bench_function("bitwise array scalar or, no nulls", |b| { | ||
| b.iter(|| black_box(bitwise_or_scalar(&array_without_null, scalar).unwrap())) | ||
| }); | ||
| group.bench_function("bitwise array scalar or, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_or_scalar(&array_with_null, scalar).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| // array scalar xor | ||
| let mut group = c.benchmark_group("bench bitwise array scalar: xor"); | ||
| group.bench_function("bitwise array scalar xor, no nulls", |b| { | ||
| b.iter(|| black_box(bitwise_xor_scalar(&array_without_null, scalar).unwrap())) | ||
| }); | ||
| group.bench_function("bitwise array scalar xor, 20% nulls", |b| { | ||
| b.iter(|| black_box(bitwise_xor_scalar(&array_with_null, scalar).unwrap())) | ||
| }); | ||
| group.finish(); | ||
| } | ||
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| criterion_group!( | ||
| benches, | ||
| bitwise_array_benchmark, | ||
| bitwise_array_scalar_benchmark | ||
| ); | ||
| criterion_main!(benches); |
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