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bench(timers_ops): op_now() & setTimeout() (#10744)
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3 changed files with 42 additions and 0 deletions
1
Cargo.lock
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1
Cargo.lock
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@ -738,6 +738,7 @@ dependencies = [
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name = "deno_timers"
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version = "0.5.0"
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dependencies = [
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"deno_bench_util",
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"deno_core",
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"tokio",
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]
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@ -16,3 +16,10 @@ path = "lib.rs"
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[dependencies]
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deno_core = { version = "0.88.0", path = "../../core" }
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tokio = { version = "1.6.0", features = ["full"] }
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[dev-dependencies]
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deno_bench_util = { version = "0.1.0", path = "../../bench_util" }
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[[bench]]
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name = "timers_ops"
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harness = false
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34
extensions/timers/benches/timers_ops.rs
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34
extensions/timers/benches/timers_ops.rs
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@ -0,0 +1,34 @@
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use deno_core::Extension;
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use deno_bench_util::bench_or_profile;
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use deno_bench_util::bencher::{benchmark_group, Bencher};
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use deno_bench_util::{bench_js_async, bench_js_sync};
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fn setup() -> Vec<Extension> {
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vec![
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deno_timers::init::<deno_timers::NoTimersPermission>(),
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Extension::builder()
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.js(vec![
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("setup", r#"
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const { opNow, setTimeout, handleTimerMacrotask } = globalThis.__bootstrap.timers;
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Deno.core.setMacrotaskCallback(handleTimerMacrotask);
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"#),
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])
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.state(|state| {
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state.put(deno_timers::NoTimersPermission{});
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Ok(())
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})
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.build()
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]
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}
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fn bench_op_now(b: &mut Bencher) {
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bench_js_sync(b, r#"opNow();"#, setup);
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}
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fn bench_set_timeout(b: &mut Bencher) {
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bench_js_async(b, r#"setTimeout(() => {}, 0);"#, setup);
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}
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benchmark_group!(benches, bench_op_now, bench_set_timeout,);
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bench_or_profile!(benches);
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