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use deno_core::error::AnyError;
use deno_core::op_async;
use deno_core::op_sync;
use deno_core::serialize_op_result;
use deno_core::JsRuntime;
use deno_core::Op;
use deno_core::OpState;
use deno_core::ZeroCopyBuf;
use bench_util::bench_or_profile;
use bench_util::bencher::{benchmark_group, Bencher};
use bench_util::{bench_js_async, bench_js_sync};
use std::cell::RefCell;
use std::rc::Rc;
fn setup(rt: &mut JsRuntime) {
rt.register_op("pi_json", op_sync(|_, _: (), _| Ok(314159)));
rt.register_op("pi_async", op_async(op_pi_async));
rt.register_op("nop", |state, _, _| {
Op::Sync(serialize_op_result(Ok(9), state))
});
}
// this is a function since async closures aren't stable
async fn op_pi_async(
_: Rc<RefCell<OpState>>,
_: (),
_: Option<ZeroCopyBuf>,
) -> Result<i64, AnyError> {
Ok(314159)
}
fn bench_op_pi_json(b: &mut Bencher) {
bench_js_sync(b, r#"Deno.core.opSync("pi_json");"#, setup);
}
fn bench_op_nop(b: &mut Bencher) {
bench_js_sync(
b,
r#"Deno.core.dispatchByName("nop", null, null, null);"#,
setup,
);
}
fn bench_op_async(b: &mut Bencher) {
bench_js_async(b, r#"Deno.core.opAsync("pi_async");"#, setup);
}
benchmark_group!(benches, bench_op_pi_json, bench_op_nop, bench_op_async);
bench_or_profile!(benches);
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