mirror of
https://github.com/denoland/deno.git
synced 2025-02-04 21:56:05 -05:00
b4aa153097
This PR refactors all internal js files (except core) to be written as ES modules. `__bootstrap`has been mostly replaced with static imports in form in `internal:[path to file from repo root]`. To specify if files are ESM, an `esm` method has been added to `Extension`, similar to the `js` method. A new ModuleLoader called `InternalModuleLoader` has been added to enable the loading of internal specifiers, which is used in all situations except when a snapshot is only loaded, and not a new one is created from it. --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
// 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_web::BlobStore;
|
|
|
|
struct Permissions;
|
|
|
|
impl deno_web::TimersPermission for Permissions {
|
|
fn allow_hrtime(&mut self) -> bool {
|
|
false
|
|
}
|
|
fn check_unstable(
|
|
&self,
|
|
_state: &deno_core::OpState,
|
|
_api_name: &'static str,
|
|
) {
|
|
unreachable!()
|
|
}
|
|
}
|
|
|
|
fn setup() -> Vec<Extension> {
|
|
vec![
|
|
deno_webidl::init(),
|
|
deno_url::init(),
|
|
deno_console::init(),
|
|
deno_web::init::<Permissions>(BlobStore::default(), None),
|
|
Extension::builder("bench_setup")
|
|
.esm(vec![(
|
|
"internal:setup",
|
|
r#"
|
|
import { TextDecoder } from "internal:ext/web/08_text_encoding.js";
|
|
globalThis.TextDecoder = TextDecoder;
|
|
globalThis.hello12k = Deno.core.encode("hello world\n".repeat(1e3));
|
|
"#,
|
|
)])
|
|
.state(|state| {
|
|
state.put(Permissions {});
|
|
Ok(())
|
|
})
|
|
.build(),
|
|
]
|
|
}
|
|
|
|
fn bench_encode_12kb(b: &mut Bencher) {
|
|
bench_js_sync(b, r#"new TextDecoder().decode(hello12k);"#, setup);
|
|
}
|
|
|
|
benchmark_group!(benches, bench_encode_12kb);
|
|
bench_or_profile!(benches);
|