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-rw-r--r--vendor/httparse/benches/parse.rs242
1 files changed, 0 insertions, 242 deletions
diff --git a/vendor/httparse/benches/parse.rs b/vendor/httparse/benches/parse.rs
deleted file mode 100644
index 7794d31d..00000000
--- a/vendor/httparse/benches/parse.rs
+++ /dev/null
@@ -1,242 +0,0 @@
-use std::time::Duration;
-
-use criterion::{black_box, criterion_group, criterion_main, Criterion, Throughput, BatchSize};
-
-const REQ_SHORT: &[u8] = b"\
-GET / HTTP/1.0\r\n\
-Host: example.com\r\n\
-Cookie: session=60; user_id=1\r\n\r\n";
-
-const REQ: &[u8] = b"\
-GET /wp-content/uploads/2010/03/hello-kitty-darth-vader-pink.jpg HTTP/1.1\r\n\
-Host: www.kittyhell.com\r\n\
-User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; ja-JP-mac; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 Pathtraq/0.9\r\n\
-Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n\
-Accept-Language: ja,en-us;q=0.7,en;q=0.3\r\n\
-Accept-Encoding: gzip,deflate\r\n\
-Accept-Charset: Shift_JIS,utf-8;q=0.7,*;q=0.7\r\n\
-Keep-Alive: 115\r\n\
-Connection: keep-alive\r\n\
-Cookie: wp_ozh_wsa_visits=2; wp_ozh_wsa_visit_lasttime=xxxxxxxxxx; __utma=xxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.x; __utmz=xxxxxxxxx.xxxxxxxxxx.x.x.utmccn=(referral)|utmcsr=reader.livedoor.com|utmcct=/reader/|utmcmd=referral|padding=under256\r\n\r\n";
-
-fn req(c: &mut Criterion) {
- c.benchmark_group("req")
- .throughput(Throughput::Bytes(REQ.len() as u64))
- .bench_function("req", |b| b.iter_batched_ref(|| {
- [httparse::Header {
- name: "",
- value: &[],
- }; 16]
- },|headers| {
- let mut req = httparse::Request::new(headers);
- assert_eq!(
- black_box(req.parse(REQ).unwrap()),
- httparse::Status::Complete(REQ.len())
- );
- }, BatchSize::SmallInput));
-}
-
-fn req_short(c: &mut Criterion) {
- c.benchmark_group("req_short")
- .throughput(Throughput::Bytes(REQ_SHORT.len() as u64))
- .bench_function("req_short", |b| b.iter_batched_ref(|| {
- [httparse::Header {
- name: "",
- value: &[],
- }; 16]
- },|headers| {
- let mut req = httparse::Request::new(headers);
- assert_eq!(
- req.parse(black_box(REQ_SHORT)).unwrap(),
- httparse::Status::Complete(REQ_SHORT.len())
- );
- }, BatchSize::SmallInput));
-}
-
-const RESP_SHORT: &[u8] = b"\
-HTTP/1.0 200 OK\r\n\
-Date: Wed, 21 Oct 2015 07:28:00 GMT\r\n\
-Set-Cookie: session=60; user_id=1\r\n\r\n";
-
-// These particular headers don't all make semantic sense for a response, but they're syntactically valid.
-const RESP: &[u8] = b"\
-HTTP/1.1 200 OK\r\n\
-Date: Wed, 21 Oct 2015 07:28:00 GMT\r\n\
-Host: www.kittyhell.com\r\n\
-User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; ja-JP-mac; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 Pathtraq/0.9\r\n\
-Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n\
-Accept-Language: ja,en-us;q=0.7,en;q=0.3\r\n\
-Accept-Encoding: gzip,deflate\r\n\
-Accept-Charset: Shift_JIS,utf-8;q=0.7,*;q=0.7\r\n\
-Keep-Alive: 115\r\n\
-Connection: keep-alive\r\n\
-Cookie: wp_ozh_wsa_visits=2; wp_ozh_wsa_visit_lasttime=xxxxxxxxxx; __utma=xxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.x; __utmz=xxxxxxxxx.xxxxxxxxxx.x.x.utmccn=(referral)|utmcsr=reader.livedoor.com|utmcct=/reader/|utmcmd=referral|padding=under256\r\n\r\n";
-
-fn resp(c: &mut Criterion) {
- c.benchmark_group("resp")
- .throughput(Throughput::Bytes(RESP.len() as u64))
- .bench_function("resp", |b| b.iter_batched_ref(|| {
- [httparse::Header {
- name: "",
- value: &[],
- }; 16]
- }, |headers| {
- let mut resp = httparse::Response::new(headers);
- assert_eq!(
- resp.parse(black_box(RESP)).unwrap(),
- httparse::Status::Complete(RESP.len())
- );
- }, BatchSize::SmallInput));
-}
-
-fn resp_short(c: &mut Criterion) {
- c.benchmark_group("resp_short")
- .throughput(Throughput::Bytes(RESP_SHORT.len() as u64))
- .bench_function("resp_short", |b| b.iter_batched_ref(|| {
- [httparse::Header {
- name: "",
- value: &[],
- }; 16]
- },
- |headers| {
- let mut resp = httparse::Response::new(headers);
- assert_eq!(
- resp.parse(black_box(RESP_SHORT)).unwrap(),
- httparse::Status::Complete(RESP_SHORT.len())
- );
- }, BatchSize::SmallInput));
-}
-
-fn uri(c: &mut Criterion) {
- fn _uri(c: &mut Criterion, name: &str, input: &'static [u8]) {
- c.benchmark_group("uri")
- .throughput(Throughput::Bytes(input.len() as u64))
- .bench_function(name, |b| b.iter(|| {
- let mut b = httparse::_benchable::Bytes::new(black_box(input));
- httparse::_benchable::parse_uri(&mut b).unwrap()
- }));
- }
-
- const S: &[u8] = b" ";
- const CHUNK64: &[u8] = b"/wp-content/uploads/2022/08/31/hello-kitty-darth-vader-pink.webp";
- let chunk_4k = CHUNK64.repeat(64);
-
- // 1b to 4096b
- for p in 0..=12 {
- let n = 1 << p;
- _uri(c, &format!("uri_{:04}b", n), [chunk_4k[..n].to_vec(), S.into()].concat().leak());
- }
-}
-
-fn header(c: &mut Criterion) {
- fn _header(c: &mut Criterion, name: &str, input: &'static [u8]) {
- c.benchmark_group("header")
- .throughput(Throughput::Bytes(input.len() as u64))
- .bench_function(name, |b| b.iter_batched_ref(|| [httparse::EMPTY_HEADER; 128],|headers| {
- let status = httparse::parse_headers(black_box(input), headers).unwrap();
- black_box(status.unwrap()).0
- }, BatchSize::SmallInput));
- }
-
- const RN: &[u8] = b"\r\n";
- const RNRN: &[u8] = b"\r\n\r\n";
- const TINY_RN: &[u8] = b"a: b\r\n"; // minimal header line
- const XFOOBAR: &[u8] = b"X-Foobar";
- let xfoobar_4k = XFOOBAR.repeat(4096/XFOOBAR.len());
-
- // header names 1b to 4096b
- for p in 0..=12 {
- let n = 1 << p;
- let payload = [&xfoobar_4k[..n], b": b", RNRN].concat().leak();
- _header(c, &format!("name_{:04}b", n), payload);
- }
-
- // header values 1b to 4096b
- for p in 0..=12 {
- let n = 1 << p;
- let payload = [b"a: ", &xfoobar_4k[..n], RNRN].concat().leak();
- _header(c, &format!("value_{:04}b", n), payload);
- }
-
- // 1 to 128
- for p in 0..=7 {
- let n = 1 << p;
- _header(c, &format!("count_{:03}", n), [TINY_RN.repeat(n), RN.into()].concat().leak());
- }
-}
-
-fn version(c: &mut Criterion) {
- fn _version(c: &mut Criterion, name: &str, input: &'static [u8]) {
- c.benchmark_group("version")
- .throughput(Throughput::Bytes(input.len() as u64))
- .bench_function(name, |b| b.iter(|| {
- let mut b = httparse::_benchable::Bytes::new(black_box(input));
- httparse::_benchable::parse_version(&mut b).unwrap()
- }));
- }
-
- _version(c, "http10", b"HTTP/1.0\r\n");
- _version(c, "http11", b"HTTP/1.1\r\n");
- _version(c, "partial", b"HTTP/1.");
-}
-
-fn method(c: &mut Criterion) {
- fn _method(c: &mut Criterion, name: &str, input: &[u8]) {
- c.benchmark_group("method")
- .throughput(Throughput::Bytes(input.len() as u64))
- .bench_function(name, |b| b.iter(|| {
- let mut b = httparse::_benchable::Bytes::new(black_box(input));
- httparse::_benchable::parse_method(&mut b).unwrap()
- }));
- }
-
- // Common methods should be fast-pathed
- const COMMON_METHODS: &[&str] = &["GET", "HEAD", "POST", "PUT", "DELETE", "CONNECT", "OPTIONS", "TRACE", "PATCH"];
- for method in COMMON_METHODS {
- _method(c, &method.to_lowercase(), format!("{} / HTTP/1.1\r\n", method).as_bytes());
- }
- // Custom methods should be infrequent and thus not worth optimizing
- _method(c, "custom", b"CUSTOM / HTTP/1.1\r\n");
- _method(c, "w3!rd", b"w3!rd / HTTP/1.1\r\n");
-}
-
-fn many_requests(c: &mut Criterion) {
- use rand::{rngs::StdRng, seq::SliceRandom, SeedableRng};
- let mut requests = [
- ("GET", 500),
- ("POST", 300),
- ("OPTIONS", 100),
- ("HEAD", 50),
- ("w3!r`d", 20),
- ]
- .iter()
- .flat_map(|&(method, count)| std::iter::repeat(method).take(count))
- .map(|method| format!("{method} / HTTP/1.1\r\n\r\n"))
- .collect::<Vec<_>>();
- SliceRandom::shuffle(&mut *requests, &mut StdRng::seed_from_u64(0));
-
- let total_bytes: usize = requests.iter().map(String::len).sum();
-
- c.benchmark_group("many_requests")
- .throughput(Throughput::Bytes(total_bytes as u64))
- .measurement_time(Duration::from_secs(1))
- .sample_size(1000)
- .bench_function("_", |b| {
- b.iter(|| {
- requests.iter().for_each(|req| {
- let mut b = httparse::_benchable::Bytes::new(black_box(req.as_bytes()));
- httparse::_benchable::parse_method(&mut b).unwrap();
- });
- })
- });
-}
-
-const WARMUP: Duration = Duration::from_millis(100);
-const MTIME: Duration = Duration::from_millis(100);
-const SAMPLES: usize = 200;
-criterion_group!{
- name = benches;
- config = Criterion::default().sample_size(SAMPLES).warm_up_time(WARMUP).measurement_time(MTIME);
- targets = req, req_short, resp, resp_short, uri, header, version, method, many_requests
-}
-criterion_main!(benches);
generated by cgit v1.2.3 (git 2.39.1) at 2026-02-03 19:52:04 +0000