1 files changed, 16 insertions, 0 deletions
diff --git a/vendor/tracing/benches/dispatch_get_ref.rs b/vendor/tracing/benches/dispatch_get_ref.rs
new file mode 100644
index 000000000..a59c34379
--- /dev/null
+++ b/vendor/tracing/benches/dispatch_get_ref.rs
@@ -0,0 +1,16 @@
+use criterion::{black_box, criterion_group, criterion_main, Criterion};
+
+mod shared;
+
+fn bench(c: &mut Criterion) {
+    shared::for_all_dispatches(&mut c.benchmark_group("Dispatch::get_ref"), |b| {
+        b.iter(|| {
+            tracing::dispatcher::get_default(|current| {
+                black_box(&current);
+            })
+        })
+    });
+}
+
+criterion_group!(benches, bench);
+criterion_main!(benches);