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use deno_core::Extension;
use deno_bench_util::bench_js_sync;
use deno_bench_util::bench_or_profile;
use deno_bench_util::bencher::{benchmark_group, Bencher};
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")
.js(vec![(
"setup",
r#"
const { TextDecoder } = globalThis.__bootstrap.encoding;
const 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);
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