1 files changed, 0 insertions, 101 deletions
diff --git a/vendor/tracing/benches/no_subscriber.rs b/vendor/tracing/benches/no_subscriber.rs
deleted file mode 100644
index e0f82b56a..000000000
--- a/vendor/tracing/benches/no_subscriber.rs
+++ /dev/null
@@ -1,101 +0,0 @@
-use criterion::{black_box, criterion_group, criterion_main, Criterion};
-use tracing::Level;
-
-struct FakeEmptySpan {
-    inner: Option<(usize, std::sync::Arc<()>)>,
-    meta: Option<&'static ()>,
-}
-
-impl FakeEmptySpan {
-    fn new() -> Self {
-        Self {
-            inner: None,
-            meta: None,
-        }
-    }
-}
-
-impl Drop for FakeEmptySpan {
-    fn drop(&mut self) {
-        black_box(&self.inner);
-        black_box(&self.meta);
-    }
-}
-
-fn bench_no_subscriber(c: &mut Criterion) {
-    use std::sync::atomic::{AtomicUsize, Ordering};
-
-    let mut group = c.benchmark_group("no_subscriber");
-
-    group.bench_function("span", |b| {
-        b.iter(|| {
-            let span = tracing::span!(Level::TRACE, "span");
-            black_box(&span);
-        })
-    });
-    group.bench_function("span_enter", |b| {
-        b.iter(|| {
-            let span = tracing::span!(Level::TRACE, "span");
-            let _e = span.enter();
-        })
-    });
-    group.bench_function("empty_span", |b| {
-        b.iter(|| {
-            let span = tracing::span::Span::none();
-            black_box(&span);
-        });
-    });
-    group.bench_function("empty_struct", |b| {
-        b.iter(|| {
-            let span = FakeEmptySpan::new();
-            black_box(&span);
-        })
-    });
-    group.bench_function("event", |b| {
-        b.iter(|| {
-            tracing::event!(Level::TRACE, "hello");
-        })
-    });
-    group.bench_function("relaxed_load", |b| {
-        let foo = AtomicUsize::new(1);
-        b.iter(|| black_box(foo.load(Ordering::Relaxed)));
-    });
-    group.bench_function("acquire_load", |b| {
-        let foo = AtomicUsize::new(1);
-        b.iter(|| black_box(foo.load(Ordering::Acquire)))
-    });
-    group.bench_function("log", |b| {
-        b.iter(|| {
-            log::log!(log::Level::Info, "log");
-        })
-    });
-    group.finish();
-}
-
-fn bench_fields(c: &mut Criterion) {
-    let mut group = c.benchmark_group("no_subscriber_field");
-    group.bench_function("span", |b| {
-        b.iter(|| {
-            black_box(tracing::span!(
-                Level::TRACE,
-                "span",
-                foo = tracing::field::display(format!("bar {:?}", 2))
-            ));
-        })
-    });
-    group.bench_function("event", |b| {
-        b.iter(|| {
-            tracing::event!(
-                Level::TRACE,
-                foo = tracing::field::display(format!("bar {:?}", 2))
-            );
-        })
-    });
-    group.bench_function("log", |b| {
-        b.iter(|| log::log!(log::Level::Trace, "{}", format!("bar {:?}", 2)))
-    });
-    group.finish();
-}
-
-criterion_group!(benches, bench_no_subscriber, bench_fields);
-criterion_main!(benches);