1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
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};
use deno_core::op;use deno_core::Extension;
fn setup() -> Vec<Extension> {  vec![Extension::builder()    .ops(vec![      op_pi_json::decl(),      op_pi_async::decl(),      op_nop::decl(),    ])    .build()]}
#[op]fn op_nop() {}
#[op]fn op_pi_json() -> i64 {  314159}
// this is a function since async closures aren't stable#[op]async fn op_pi_async() -> i64 {  314159}
fn bench_op_pi_json(b: &mut Bencher) {  bench_js_sync(b, r#"Deno.core.ops.op_pi_json();"#, setup);}
fn bench_op_nop(b: &mut Bencher) {  bench_js_sync(b, r#"Deno.core.ops.op_nop();"#, setup);}
fn bench_op_async(b: &mut Bencher) {  bench_js_async(b, r#"Deno.core.opAsync("op_pi_async");"#, setup);}
benchmark_group!(benches, bench_op_pi_json, bench_op_nop, bench_op_async,);
bench_or_profile!(benches);