| 1 | use criterion::{criterion_group, Criterion, SamplingMode};
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| 2 | use std::thread::sleep;
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| 3 | use std::time::Duration;
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| 4 |
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| 5 | fn sampling_mode_tests(c: &mut Criterion) {
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| 6 | let mut group = c.benchmark_group("sampling_mode" );
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| 7 |
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| 8 | group.sampling_mode(SamplingMode::Auto);
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| 9 | group.bench_function("Auto" , |bencher| {
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| 10 | bencher.iter(|| sleep(Duration::from_millis(0)))
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| 11 | });
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| 12 |
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| 13 | group.sampling_mode(SamplingMode::Linear);
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| 14 | group.bench_function("Linear" , |bencher| {
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| 15 | bencher.iter(|| sleep(Duration::from_millis(0)))
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| 16 | });
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| 17 |
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| 18 | group.sampling_mode(SamplingMode::Flat);
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| 19 | group.bench_function("Flat" , |bencher| {
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| 20 | bencher.iter(|| sleep(Duration::from_millis(10)))
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| 21 | });
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| 22 |
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| 23 | group.finish();
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| 24 | }
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| 25 |
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| 26 | criterion_group!(benches, sampling_mode_tests,);
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| 27 | |
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