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denoland-deno/bench_util
Leo Kettmeir 286e5d0be9
refactor: internal runtime code TS support (#17672)
This is a proof of concept for being able to snapshot TypeScript files.

Currently only a single runtime file is authored in TypeScript -
"runtime/js/01_version.ts".

Not needed infrastructure was removed from "core/snapshot_util.rs".

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2023-02-08 22:40:18 +01:00
..
benches refactor(core): change SourcePair to ExtensionFileSource (#17686) 2023-02-08 00:21:43 +01:00
Cargo.toml chore: forward v1.30.3 release commit to main (#17677) 2023-02-07 04:15:38 +00:00
js_runtime.rs refactor: internal runtime code TS support (#17672) 2023-02-08 22:40:18 +01:00
lib.rs chore: update copyright year to 2023 (#17247) 2023-01-02 21:00:42 +00:00
profiling.rs chore: use rustfmt imports_granularity option (#17421) 2023-01-14 23:18:58 -05:00
README.md perf(ops): Monomorphic sync op calls (#15337) 2022-08-11 15:56:56 +02:00

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::op_sync;
use deno_core::serialize_op_result;
use deno_core::Extension;
use deno_core::JsRuntime;
use deno_core::Op;
use deno_core::OpState;

fn setup() -> Vec<Extension> {
  let custom_ext = Extension::builder()
    .ops(vec![
      ("op_nop", |state, _| {
        Op::Sync(serialize_op_result(Ok(9), state))
      }),
    ])
    .build();
  
  vec![
    // deno_{ext}::init(...),
    custom_ext,
  ]
}

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);