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denoland-deno/ext/web/benches/timers_ops.rs
Bartek Iwańczuk c6bfa8cc43
Revert "refactor(core): cleanup feature flags for js source inclusion… (#19490)
… (#19463)"

This reverts commit ceb03cfb03.

This is being reverted because it causes 3.5Mb increase in the binary
size,
due to runtime JS code being included in the binary, even though it's
already snapshotted.

CC @nayeemrmn
2023-06-15 22:50:38 +02:00

53 lines
1.5 KiB
Rust

// Copyright 2018-2023 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;
use deno_core::ExtensionFileSource;
use deno_core::ExtensionFileSourceCode;
use deno_core::OpState;
use deno_web::BlobStore;
#[derive(Clone)]
struct Permissions;
impl deno_web::TimersPermission for Permissions {
fn allow_hrtime(&mut self) -> bool {
true
}
fn check_unstable(&self, _state: &OpState, _api_name: &'static str) {}
}
fn setup() -> Vec<Extension> {
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>(BlobStore::default(), None),
Extension::builder("bench_setup")
.esm(vec![
ExtensionFileSource {
specifier: "ext:bench_setup/setup",
code: ExtensionFileSourceCode::IncludedInBinary(r#"
import { setTimeout, handleTimerMacrotask } from "ext:deno_web/02_timers.js";
globalThis.setTimeout = setTimeout;
Deno.core.setMacrotaskCallback(handleTimerMacrotask);
"#)
},
])
.state(|state| {
state.put(Permissions{});
})
.esm_entry_point("ext:bench_setup/setup")
.build()
]
}
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);