langid.rs - mozsearch

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// This file is part of ICU4X. For terms of use, please see the file

// called LICENSE at the top level of the ICU4X source tree

// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).

mod fixtures;

mod helpers;

use criterion::{black_box, criterion_group, criterion_main, Criterion};

use icu_locid::LanguageIdentifier;

fn langid_benches(c: &mut Criterion) {

    let path = "./benches/fixtures/langid.json";

    let data: fixtures::LocaleList = helpers::read_fixture(path).expect("Failed to read a fixture");

    // Overview

        let mut group = c.benchmark_group("langid");

        overview!(group, LanguageIdentifier, &data.canonicalized, "en-US");

        group.finish();

    #[cfg(feature = "bench")]

        use criterion::BenchmarkId;

        // Construct

            let mut group = c.benchmark_group("langid/construct");

            construct!(group, LanguageIdentifier, "langid", &data.canonicalized);

            group.finish();

        // Stringify

            let mut group = c.benchmark_group("langid/to_string");

            let langids: Vec<LanguageIdentifier> = data

                .canonicalized

                .iter()

                .map(|s| s.parse().unwrap())

                .collect();

            to_string!(group, LanguageIdentifier, "langid", &langids);

            group.finish();

        // Compare

            let mut group = c.benchmark_group("langid/compare");

            let langids: Vec<LanguageIdentifier> = data

                .canonicalized

                .iter()

                .map(|s| s.parse().unwrap())

                .collect();

            let langids2: Vec<LanguageIdentifier> = data

                .canonicalized

                .iter()

                .map(|s| s.parse().unwrap())

                .collect();

            compare_struct!(group, LanguageIdentifier, "langid", &langids, &langids2);

            compare_str!(

                group,

                LanguageIdentifier,

                "langid",

                &langids,

                &data.canonicalized

);

            group.finish();

        // Canonicalize

            let mut group = c.benchmark_group("langid/canonicalize");

            canonicalize!(group, LanguageIdentifier, "langid", &data.casing);

            group.finish();

criterion_group!(benches, langid_benches,);

criterion_main!(benches);