| 1 | use criterion::{criterion_group, criterion_main, Criterion}; |
|---|---|
| 2 | use tracing::{span, Level}; |
| 3 | |
| 4 | mod shared; |
| 5 | |
| 6 | fn bench(c: &mut Criterion) { |
| 7 | shared::for_all_recording(&mut c.benchmark_group("span_fields"), |b| { |
| 8 | b.iter(|| { |
| 9 | let span = span!( |
| 10 | Level::TRACE, |
| 11 | "span", |
| 12 | foo = "foo", |
| 13 | bar = "bar", |
| 14 | baz = 3, |
| 15 | quuux = tracing::field::debug(0.99) |
| 16 | ); |
| 17 | criterion::black_box(span) |
| 18 | }) |
| 19 | }); |
| 20 | } |
| 21 | |
| 22 | criterion_group!(benches, bench); |
| 23 | criterion_main!(benches); |
| 24 |