denoland-deno/ext/webidl/benches/dict.rs

// Copyright 2018-2024 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(),
    Extension {
      name: "deno_webidl_bench",
      esm_files: std::borrow::Cow::Borrowed(&[ExtensionFileSource {
        specifier: "ext:deno_webidl_bench/setup.js",
        code: ExtensionFileSourceCode::IncludedInBinary(include_str!(
          "dict.js"
        )),
      }]),
      esm_entry_point: Some("ext:deno_webidl_bench/setup.js"),
      ..Default::default()
    },
  ]
}

fn converter_undefined(b: &mut Bencher) {
  bench_js_sync(b, r#"TextDecodeOptions(undefined);"#, setup);
}

fn handwritten_baseline_undefined(b: &mut Bencher) {
  bench_js_sync(b, r#"handwrittenConverter(undefined)"#, setup);
}

fn converter_object(b: &mut Bencher) {
  bench_js_sync(b, r#"TextDecodeOptions({});"#, setup);
}

fn handwritten_baseline_object(b: &mut Bencher) {
  bench_js_sync(b, r#"handwrittenConverter({})"#, setup);
}

benchmark_group!(
  benches,
  converter_undefined,
  handwritten_baseline_undefined,
  converter_object,
  handwritten_baseline_object,
);
bench_or_profile!(benches);