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#![feature(test)]
extern crate test;
use bytes::Bytes;
use http::HeaderValue;
use test::Bencher;
static SHORT: &'static [u8] = b"localhost";
static LONG: &'static [u8] = b"Mozilla/5.0 (X11; CrOS x86_64 9592.71.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.80 Safari/537.36";
#[bench]
fn from_shared_short(b: &mut Bencher) {
b.bytes = SHORT.len() as u64;
let bytes = Bytes::from_static(SHORT);
b.iter(|| {
HeaderValue::from_maybe_shared(bytes.clone()).unwrap();
});
}
#[bench]
fn from_shared_long(b: &mut Bencher) {
b.bytes = LONG.len() as u64;
let bytes = Bytes::from_static(LONG);
b.iter(|| {
HeaderValue::from_maybe_shared(bytes.clone()).unwrap();
});
}
#[bench]
fn from_shared_unchecked_short(b: &mut Bencher) {
b.bytes = SHORT.len() as u64;
let bytes = Bytes::from_static(SHORT);
b.iter(|| unsafe {
HeaderValue::from_maybe_shared_unchecked(bytes.clone());
});
}
#[bench]
fn from_shared_unchecked_long(b: &mut Bencher) {
b.bytes = LONG.len() as u64;
let bytes = Bytes::from_static(LONG);
b.iter(|| unsafe {
HeaderValue::from_maybe_shared_unchecked(bytes.clone());
});
}
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