MeiliSearch/json-depth-checker/benches/depth.rs

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2022-04-11 18:43:44 +02:00
use criterion::{criterion_group, criterion_main, Criterion};
use json_depth_checker::should_flatten_from_unchecked_slice;
use serde_json::json;
fn criterion_benchmark(c: &mut Criterion) {
let null = serde_json::to_vec(&json!(null)).unwrap();
let bool_true = serde_json::to_vec(&json!(true)).unwrap();
let bool_false = serde_json::to_vec(&json!(false)).unwrap();
let integer = serde_json::to_vec(&json!(42)).unwrap();
let float = serde_json::to_vec(&json!(1456.258)).unwrap();
let string = serde_json::to_vec(&json!("hello world")).unwrap();
let object = serde_json::to_vec(&json!({ "hello": "world",})).unwrap();
let complex_object = serde_json::to_vec(&json!({
"doggos": [
{ "bernard": true },
{ "michel": 42 },
false,
],
"bouvier": true,
"caniche": null,
}))
.unwrap();
let simple_array = serde_json::to_vec(&json!([
1,
2,
3,
"viva",
"l\"algeria",
true,
"[array]",
"escaped string \""
]))
.unwrap();
let array_of_array = serde_json::to_vec(&json!([1, [2, [3]]])).unwrap();
let array_of_object = serde_json::to_vec(&json!([1, [2, [3]], {}])).unwrap();
c.bench_function("null", |b| b.iter(|| should_flatten_from_unchecked_slice(&null)));
c.bench_function("true", |b| b.iter(|| should_flatten_from_unchecked_slice(&bool_true)));
c.bench_function("false", |b| b.iter(|| should_flatten_from_unchecked_slice(&bool_false)));
c.bench_function("integer", |b| b.iter(|| should_flatten_from_unchecked_slice(&integer)));
c.bench_function("float", |b| b.iter(|| should_flatten_from_unchecked_slice(&float)));
c.bench_function("string", |b| b.iter(|| should_flatten_from_unchecked_slice(&string)));
c.bench_function("object", |b| b.iter(|| should_flatten_from_unchecked_slice(&object)));
c.bench_function("complex object", |b| {
b.iter(|| should_flatten_from_unchecked_slice(&complex_object))
});
c.bench_function("simple array", |b| {
b.iter(|| should_flatten_from_unchecked_slice(&simple_array))
});
c.bench_function("array of array", |b| {
b.iter(|| should_flatten_from_unchecked_slice(&array_of_array))
});
c.bench_function("array of object", |b| {
b.iter(|| should_flatten_from_unchecked_slice(&array_of_object))
});
}
criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);