denoland-deno/ext/url/benches/url_ops.rs

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.

use deno_bench_util::bench_js_sync;
use deno_bench_util::bench_or_profile;
use deno_bench_util::bencher::benchmark_group;
use deno_bench_util::bencher::Bencher;

use deno_core::Extension;
use deno_core::ExtensionFileSource;
use deno_core::ExtensionFileSourceCode;

fn setup() -> Vec<Extension> {
  vec![
    deno_webidl::deno_webidl::init_ops_and_esm(),
    deno_url::deno_url::init_ops_and_esm(),
    Extension {
      name: "bench_setup",
      esm_files: std::borrow::Cow::Borrowed(&[ExtensionFileSource {
        specifier: "ext:bench_setup/setup",
        code: ExtensionFileSourceCode::IncludedInBinary(
          r#"
          import { URL } from "ext:deno_url/00_url.js";
          globalThis.URL = URL;
        "#,
        ),
      }]),
      esm_entry_point: Some("ext:bench_setup/setup"),
      ..Default::default()
    },
  ]
}

fn bench_url_parse(b: &mut Bencher) {
  bench_js_sync(b, r#"new URL(`http://www.google.com/`);"#, setup);
}

benchmark_group!(benches, bench_url_parse,);
bench_or_profile!(benches);