Rocket/core/lib/benches/simple-routing.rs

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#[macro_use] extern crate rocket;
#[macro_use] extern crate bencher;
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use rocket::config::{Environment, Config, LoggingLevel};
use rocket::http::RawStr;
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#[get("/")]
fn hello_world() -> &'static str { "Hello, world!" }
#[get("/")]
fn get_index() -> &'static str { "index" }
#[put("/")]
fn put_index() -> &'static str { "index" }
#[post("/")]
fn post_index() -> &'static str { "index" }
#[get("/a")]
fn index_a() -> &'static str { "index" }
#[get("/b")]
fn index_b() -> &'static str { "index" }
#[get("/c")]
fn index_c() -> &'static str { "index" }
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#[get("/<_a>")]
fn index_dyn_a(_a: &RawStr) -> &'static str { "index" }
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fn hello_world_rocket() -> rocket::Rocket {
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let config = Config::build(Environment::Production).log_level(LoggingLevel::Off);
rocket::custom(config.unwrap()).mount("/", routes![hello_world])
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}
fn rocket() -> rocket::Rocket {
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let config = Config::build(Environment::Production).log_level(LoggingLevel::Off);
rocket::custom(config.unwrap())
.mount("/", routes![get_index, put_index, post_index, index_a,
index_b, index_c, index_dyn_a])
}
use bencher::Bencher;
use rocket::local::blocking::Client;
fn bench_hello_world(b: &mut Bencher) {
let client = Client::tracked(hello_world_rocket()).unwrap();
b.iter(|| {
client.get("/").dispatch();
});
}
fn bench_single_get_index(b: &mut Bencher) {
let client = Client::tracked(rocket()).unwrap();
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b.iter(|| {
client.get("/").dispatch();
});
}
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fn bench_get_put_post_index(b: &mut Bencher) {
let client = Client::tracked(rocket()).unwrap();
// Hold all of the requests we're going to make during the benchmark.
let mut requests = vec![];
requests.push(client.get("/"));
requests.push(client.put("/"));
requests.push(client.post("/"));
b.iter(|| {
for request in &requests {
request.clone().dispatch();
}
});
}
fn bench_dynamic(b: &mut Bencher) {
let client = Client::tracked(rocket()).unwrap();
// Hold all of the requests we're going to make during the benchmark.
let mut requests = vec![];
requests.push(client.get("/abc"));
requests.push(client.get("/abcdefg"));
requests.push(client.get("/123"));
b.iter(|| {
for request in &requests {
request.clone().dispatch();
}
});
}
fn bench_simple_routing(b: &mut Bencher) {
let client = Client::tracked(rocket()).unwrap();
// Hold all of the requests we're going to make during the benchmark.
let mut requests = vec![];
for route in client.cargo().routes() {
let request = client.req(route.method, route.uri.path());
requests.push(request);
}
// A few more for the dynamic route.
requests.push(client.get("/abc"));
requests.push(client.get("/abcdefg"));
requests.push(client.get("/123"));
b.iter(|| {
for request in &requests {
request.clone().dispatch();
}
});
}
benchmark_main!(benches);
benchmark_group! {
benches,
bench_hello_world,
bench_single_get_index,
bench_get_put_post_index,
bench_dynamic,
bench_simple_routing,
}