1 files changed, 82 insertions, 0 deletions
diff --git a/vendor/anstream/benches/stream.rs b/vendor/anstream/benches/stream.rs
new file mode 100644
index 000000000..55c20b896
--- /dev/null
+++ b/vendor/anstream/benches/stream.rs
@@ -0,0 +1,82 @@
+use std::io::Write as _;
+
+use criterion::{black_box, Criterion};
+
+fn stream(c: &mut Criterion) {
+    for (name, content) in [
+        ("demo.vte", &include_bytes!("../tests/demo.vte")[..]),
+        ("rg_help.vte", &include_bytes!("../tests/rg_help.vte")[..]),
+        ("rg_linus.vte", &include_bytes!("../tests/rg_linus.vte")[..]),
+        (
+            "state_changes",
+            &b"\x1b]2;X\x1b\\ \x1b[0m \x1bP0@\x1b\\"[..],
+        ),
+    ] {
+        let mut group = c.benchmark_group(name);
+        group.bench_function("nop", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream = buffer;
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+        group.bench_function("StripStream", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream = anstream::StripStream::new(buffer);
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+        #[cfg(all(windows, feature = "wincon"))]
+        group.bench_function("WinconStream", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream =
+                    anstream::WinconStream::new(anstyle_wincon::Console::new(buffer).unwrap());
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+        group.bench_function("AutoStream::always_ansi", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream = anstream::AutoStream::always_ansi(buffer);
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+        group.bench_function("AutoStream::always", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream = anstream::AutoStream::always(buffer);
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+        group.bench_function("AutoStream::never", |b| {
+            b.iter(|| {
+                let buffer = anstream::Buffer::with_capacity(content.len());
+                let mut stream = anstream::AutoStream::never(buffer);
+
+                stream.write_all(content).unwrap();
+
+                black_box(stream)
+            })
+        });
+    }
+}
+
+criterion::criterion_group!(benches, stream);
+criterion::criterion_main!(benches);