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test(perf): Bench more parsing cases

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Ed Page 2021-04-21 12:12:59 -05:00
parent 1f4c587692
commit 676926cd17
1 changed files with 18 additions and 1 deletions
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19
benches/tokenize.rs
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@ -6,14 +6,31 @@ fn bench_tokenize(c: &mut Criterion) {
let mut group = c.benchmark_group("tokenize"); let mut group = c.benchmark_group("tokenize");
for (name, sample) in data::DATA { for (name, sample) in data::DATA {
let len = sample.len(); let len = sample.len();
group.bench_with_input(BenchmarkId::new("ident", name), &len, |b, _| { group.bench_with_input(BenchmarkId::new("ident(bytes)", name), &len, |b, _| {
let parser = typos::tokens::Tokenizer::new(); let parser = typos::tokens::Tokenizer::new();
b.iter(|| parser.parse_bytes(sample.as_bytes()).last()); b.iter(|| parser.parse_bytes(sample.as_bytes()).last());
}); });
group.bench_with_input(BenchmarkId::new("ident(str)", name), &len, |b, _| {
let parser = typos::tokens::Tokenizer::new();
b.iter(|| parser.parse_str(sample).last());
});
group.bench_with_input(BenchmarkId::new("words", name), &len, |b, _| { group.bench_with_input(BenchmarkId::new("words", name), &len, |b, _| {
let symbol = typos::tokens::Identifier::new_unchecked(sample, 0); let symbol = typos::tokens::Identifier::new_unchecked(sample, 0);
b.iter(|| symbol.split().last()); b.iter(|| symbol.split().last());
}); });
group.bench_with_input(
BenchmarkId::new("ident(bytes)+words", name),
&len,
|b, _| {
let parser = typos::tokens::Tokenizer::new();
b.iter(|| {
parser
.parse_bytes(sample.as_bytes())
.flat_map(|i| i.split())
.last()
});
},
);
} }
group.finish(); group.finish();
} }