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3e16c3fe36
There's no point for this API to expect result. If something fails it should result in a panic during build time to signal to embedder that setup is wrong.
53 lines
1.5 KiB
Rust
53 lines
1.5 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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use deno_bench_util::bench_js_sync;
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use deno_bench_util::bench_or_profile;
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use deno_bench_util::bencher::benchmark_group;
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use deno_bench_util::bencher::Bencher;
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use deno_core::Extension;
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use deno_core::ExtensionFileSource;
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use deno_core::ExtensionFileSourceCode;
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use deno_core::OpState;
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use deno_web::BlobStore;
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struct Permissions;
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impl deno_web::TimersPermission for Permissions {
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fn allow_hrtime(&mut self) -> bool {
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false
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}
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fn check_unstable(&self, _state: &OpState, _api_name: &'static str) {
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unreachable!()
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}
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}
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fn setup() -> Vec<Extension> {
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vec![
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deno_webidl::init(),
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deno_url::init(),
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deno_console::init(),
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deno_web::init::<Permissions>(BlobStore::default(), None),
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Extension::builder("bench_setup")
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.esm(vec![ExtensionFileSource {
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specifier: "internal:setup".to_string(),
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code: ExtensionFileSourceCode::IncludedInBinary(
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r#"
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import { TextDecoder } from "internal:deno_web/08_text_encoding.js";
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globalThis.TextDecoder = TextDecoder;
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globalThis.hello12k = Deno.core.encode("hello world\n".repeat(1e3));
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"#,
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),
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}])
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.state(|state| {
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state.put(Permissions {});
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})
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.build(),
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]
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}
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fn bench_encode_12kb(b: &mut Bencher) {
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bench_js_sync(b, r#"new TextDecoder().decode(hello12k);"#, setup);
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}
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benchmark_group!(benches, bench_encode_12kb);
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bench_or_profile!(benches);
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