58 lines
1.7 KiB
Rust
58 lines
1.7 KiB
Rust
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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use arrow_array::types::Decimal256Type;
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use arrow_cast::parse::parse_decimal;
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use criterion::*;
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use std::hint;
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fn criterion_benchmark(c: &mut Criterion) {
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let decimals = [
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"123.123",
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"123.1234",
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"123.1",
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"123",
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"-123.123",
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"-123.1234",
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"-123.1",
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"-123",
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"0.0000123",
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"12.",
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"-12.",
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"00.1",
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"-00.1",
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"12345678912345678.1234",
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"-12345678912345678.1234",
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"99999999999999999.999",
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"-99999999999999999.999",
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".123",
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"-.123",
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"123.",
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"-123.",
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];
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for decimal in decimals {
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let d = hint::black_box(decimal);
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c.bench_function(d, |b| {
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b.iter(|| parse_decimal::<Decimal256Type>(d, 20, 3).unwrap());
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});
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}
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}
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criterion_group!(benches, criterion_benchmark);
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criterion_main!(benches);
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