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benches: add helper functions for building runtimes (#7260)

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Nicholas Skinsacos 2025-04-14 04:53:00 -04:00 committed by GitHub
parent 817fa605ee
commit 964fd06e0f
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1 changed files with 19 additions and 14 deletions
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33
benches/spawn.rs
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@ -10,10 +10,21 @@ async fn work() -> usize {
black_box(val)
}
fn basic_scheduler_spawn(c: &mut Criterion) {
let runtime = tokio::runtime::Builder::new_current_thread()
fn single_rt() -> tokio::runtime::Runtime {
tokio::runtime::Builder::new_current_thread()
.build()
.unwrap();
.unwrap()
}
fn multi_rt() -> tokio::runtime::Runtime {
tokio::runtime::Builder::new_multi_thread()
.worker_threads(1)
.build()
.unwrap()
}
fn basic_scheduler_spawn(c: &mut Criterion) {
let runtime = single_rt();
c.bench_function("basic_scheduler_spawn", |b| {
b.iter(|| {
@ -26,9 +37,7 @@ fn basic_scheduler_spawn(c: &mut Criterion) {
}
fn basic_scheduler_spawn10(c: &mut Criterion) {
let runtime = tokio::runtime::Builder::new_current_thread()
.build()
.unwrap();
let runtime = single_rt();
c.bench_function("basic_scheduler_spawn10", |b| {
b.iter(|| {
@ -46,10 +55,8 @@ fn basic_scheduler_spawn10(c: &mut Criterion) {
}
fn threaded_scheduler_spawn(c: &mut Criterion) {
let runtime = tokio::runtime::Builder::new_multi_thread()
.worker_threads(1)
.build()
.unwrap();
let runtime = multi_rt();
c.bench_function("threaded_scheduler_spawn", |b| {
b.iter(|| {
runtime.block_on(async {
@ -61,10 +68,8 @@ fn threaded_scheduler_spawn(c: &mut Criterion) {
}
fn threaded_scheduler_spawn10(c: &mut Criterion) {
let runtime = tokio::runtime::Builder::new_multi_thread()
.worker_threads(1)
.build()
.unwrap();
let runtime = multi_rt();
c.bench_function("threaded_scheduler_spawn10", |b| {
b.iter(|| {
runtime.block_on(async {