mirror of
https://github.com/actix/actix-web.git
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65 lines
3.1 KiB
Rust
65 lines
3.1 KiB
Rust
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use actix_web::{test, web, App, HttpResponse};
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use awc::Client;
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use criterion::{criterion_group, criterion_main, Criterion};
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use futures::future::join_all;
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const STR: &str = "Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World \
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Hello World Hello World Hello World Hello World Hello World";
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// benchmark sending all requests at the same time
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fn bench_async_burst(c: &mut Criterion) {
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let srv = test::start(|| {
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App::new()
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.service(web::resource("/").route(web::to(|| HttpResponse::Ok().body(STR))))
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});
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// We are using System here, since Runtime requires preinitialized tokio
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// Maybe add to actix_rt docs
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let url = srv.url("/");
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let mut rt = actix_rt::System::new("test");
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c.bench_function("get_body_async_burst", move |b| {
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b.iter_custom(|iters| {
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let client = Client::new().get(url.clone()).freeze().unwrap();
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let start = std::time::Instant::now();
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// benchmark body
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let resps = rt.block_on(async move {
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let burst = (0..iters).map(|_| client.send());
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join_all(burst).await
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});
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let elapsed = start.elapsed();
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// if there are failed requests that might be an issue
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let failed = resps.iter().filter(|r| r.is_err()).count();
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if failed > 0 {
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eprintln!("failed {} requests (might be bench timeout)", failed);
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};
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elapsed
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})
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});
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}
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criterion_group!(server_benches, bench_async_burst);
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criterion_main!(server_benches);
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