diff options
| -rw-r--r-- | Cargo.lock | 1 | ||||
| -rw-r--r-- | extensions/timers/Cargo.toml | 7 | ||||
| -rw-r--r-- | extensions/timers/benches/timers_ops.rs | 34 |
3 files changed, 42 insertions, 0 deletions
diff --git a/Cargo.lock b/Cargo.lock index 70eaa1004..80eb45ffb 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -738,6 +738,7 @@ dependencies = [ name = "deno_timers" version = "0.5.0" dependencies = [ + "deno_bench_util", "deno_core", "tokio", ] diff --git a/extensions/timers/Cargo.toml b/extensions/timers/Cargo.toml index d9bb23614..d16bfa9a0 100644 --- a/extensions/timers/Cargo.toml +++ b/extensions/timers/Cargo.toml @@ -16,3 +16,10 @@ path = "lib.rs" [dependencies] deno_core = { version = "0.88.0", path = "../../core" } tokio = { version = "1.6.0", features = ["full"] } + +[dev-dependencies] +deno_bench_util = { version = "0.1.0", path = "../../bench_util" } + +[[bench]] +name = "timers_ops" +harness = false diff --git a/extensions/timers/benches/timers_ops.rs b/extensions/timers/benches/timers_ops.rs new file mode 100644 index 000000000..18ef10336 --- /dev/null +++ b/extensions/timers/benches/timers_ops.rs @@ -0,0 +1,34 @@ +use deno_core::Extension; + +use deno_bench_util::bench_or_profile; +use deno_bench_util::bencher::{benchmark_group, Bencher}; +use deno_bench_util::{bench_js_async, bench_js_sync}; + +fn setup() -> Vec<Extension> { + vec![ + deno_timers::init::<deno_timers::NoTimersPermission>(), + Extension::builder() + .js(vec![ + ("setup", r#" + const { opNow, setTimeout, handleTimerMacrotask } = globalThis.__bootstrap.timers; + Deno.core.setMacrotaskCallback(handleTimerMacrotask); + "#), + ]) + .state(|state| { + state.put(deno_timers::NoTimersPermission{}); + Ok(()) + }) + .build() + ] +} + +fn bench_op_now(b: &mut Bencher) { + bench_js_sync(b, r#"opNow();"#, setup); +} + +fn bench_set_timeout(b: &mut Bencher) { + bench_js_async(b, r#"setTimeout(() => {}, 0);"#, setup); +} + +benchmark_group!(benches, bench_op_now, bench_set_timeout,); +bench_or_profile!(benches); |