Update attributes benchmarks (#2064)

open-telemetry · Aug 28, 2024 · 29fd682 · 29fd682
1 parent 7d47bf2
commit 29fd682
Showing 1 changed file with 18 additions and 4 deletions.
diff --git a/opentelemetry/benches/attributes.rs b/opentelemetry/benches/attributes.rs
@@ -1,3 +1,17 @@
+/* OS: Ubuntu 22.04.4 LTS (5.15.153.1-microsoft-standard-WSL2)
+Hardware: Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz, 16vCPUs,
+RAM: 64.0 GB
+| Test                           | Average time|
+|--------------------------------|-------------|
+| CreateOTelKey_Static           |      1.2 ns |
+| CreateOTelKey_Owned            |     12.6 ns |
+| CreateOTelKey_Arc              |    23.35 ns |
+| CreateOTelKeyValue             |     3.24 ns |
+| CreateTupleKeyValue            |      671 ps |
+| CreateOtelKeyValueArray        |     18.4 ns |
+| CreateTupleKeyValueArray       |     2.73 ns |
+*/
+
 use criterion::{black_box, criterion_group, criterion_main, Criterion};
 use opentelemetry::{Key, KeyValue};
 use std::sync::Arc;
@@ -41,9 +55,9 @@ fn attributes_creation(c: &mut Criterion) {
     });
 
     #[allow(clippy::useless_vec)]
-    c.bench_function("CreateOtelKeyValueVector", |b| {
+    c.bench_function("CreateOtelKeyValueArray", |b| {
         b.iter(|| {
-            let _v1 = black_box(vec![
+            let _v1 = black_box([
                 KeyValue::new("attribute1", "value1"),
                 KeyValue::new("attribute2", "value2"),
                 KeyValue::new("attribute3", "value3"),
@@ -53,9 +67,9 @@ fn attributes_creation(c: &mut Criterion) {
     });
 
     #[allow(clippy::useless_vec)]
-    c.bench_function("CreateTupleKeyValueVector", |b| {
+    c.bench_function("CreateTupleKeyValueArray", |b| {
         b.iter(|| {
-            let _v1 = black_box(vec![
+            let _v1 = black_box([
                 ("attribute1", "value1"),
                 ("attribute2", "value2"),
                 ("attribute3", "value3"),