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38 lines
802 B
Markdown
38 lines
802 B
Markdown
# Benching utility for `deno_core` op system
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Example:
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```rust
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use deno_bench_util::bench_or_profile;
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use deno_bench_util::bencher::{benchmark_group, Bencher};
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use deno_bench_util::bench_js_sync};
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use deno_core::op_sync;
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use deno_core::serialize_op_result;
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use deno_core::Extension;
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use deno_core::JsRuntime;
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use deno_core::Op;
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use deno_core::OpState;
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fn setup() -> Vec<Extension> {
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let custom_ext = Extension::builder()
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.ops(vec![
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("op_nop", |state, _| {
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Op::Sync(serialize_op_result(Ok(9), state))
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}),
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])
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.build();
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vec![
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// deno_{ext}::init(...),
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custom_ext,
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]
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}
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fn bench_op_nop(b: &mut Bencher) {
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bench_js_sync(b, r#"Deno.core.opSync("op_nop", null, null);"#, setup);
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}
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benchmark_group!(benches, bench_op_nop);
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bench_or_profile!(benches);
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```
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