deno/bench_util
denobot 04ba8df711
1.39.0 (#21560)
Bumped versions for 1.39.0

Please ensure:
- [x] Target branch is correct (`vX.XX` if a patch release, `main` if
minor)
- [x] Crate versions are bumped correctly
- [x] deno_std version is incremented in the code (see
`cli/deno_std.rs`)
- [x] Releases.md is updated correctly (think relevancy and remove
reverts)

To make edits to this PR:
```shell
git fetch upstream release_1_39.0 && git checkout -b release_1_39.0 upstream/release_1_39.0
```

cc @mmastrac

---------

Co-authored-by: mmastrac <mmastrac@users.noreply.github.com>
Co-authored-by: Matt Mastracci <matthew@mastracci.com>
2023-12-13 13:24:13 -07:00
..
benches chore: remove op_baseline and flamebench (#21120) 2023-11-08 13:00:13 -07:00
Cargo.toml 1.39.0 (#21560) 2023-12-13 13:24:13 -07:00
js_runtime.rs refactor(cli): update to new deno_core promise/call methods (#21519) 2023-12-13 08:07:26 -07:00
lib.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
profiling.rs chore: fix typos (#19572) 2023-06-26 09:10:27 -04:00
README.md refactor: migrate more ops to op2 macro (#20808) 2023-10-07 21:04:03 +05:30

Benching utility for deno_core op system

Example:

use deno_bench_util::bench_or_profile;
use deno_bench_util::bencher::{benchmark_group, Bencher};
use deno_bench_util::bench_js_sync};

use deno_core::Extension;

#[op2]
#[number]
fn op_nop() -> usize {
  9
}

fn setup() -> Vec<Extension> {
  vec![Extension {
    name: "my_ext"
    ops: std::borrow::Cow::Borrowed(&[op_nop::DECL])
  }]
}

fn bench_op_nop(b: &mut Bencher) {
  bench_js_sync(b, r#"Deno.core.ops.op_nop();"#, setup);
}

benchmark_group!(benches, bench_op_nop);
bench_or_profile!(benches);