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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use deno_bench_util::bench_js_async;
use deno_bench_util::bench_or_profile;
use deno_bench_util::bencher::benchmark_group;
use deno_bench_util::bencher::Bencher;
use deno_core::Extension;
#[derive(Clone)]
struct Permissions;
impl deno_web::TimersPermission for Permissions {
fn allow_hrtime(&mut self) -> bool {
true
}
}
fn setup() -> Vec<Extension> {
deno_core::extension!(
bench_setup,
esm_entry_point = "ext:bench_setup/setup",
esm = ["ext:bench_setup/setup" = {
source = r#"
import { setTimeout, handleTimerMacrotask } from "ext:deno_web/02_timers.js";
globalThis.setTimeout = setTimeout;
Deno.core.setMacrotaskCallback(handleTimerMacrotask);
"#
}],
state = |state| {
state.put(Permissions {});
},
);
vec![
deno_webidl::deno_webidl::init_ops_and_esm(),
deno_url::deno_url::init_ops_and_esm(),
deno_console::deno_console::init_ops_and_esm(),
deno_web::deno_web::init_ops_and_esm::<Permissions>(
Default::default(),
None,
),
bench_setup::init_ops_and_esm(),
]
}
fn bench_set_timeout(b: &mut Bencher) {
bench_js_async(b, r#"setTimeout(() => {}, 0);"#, setup);
}
benchmark_group!(benches, bench_set_timeout,);
bench_or_profile!(benches);
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