avoid intermediary

Author: cijothomas

opentelemetry/benches/logrecord_types.rs

@@ -1,11 +1,11 @@
 use criterion::{black_box, criterion_group, criterion_main, Criterion};
-use opentelemetry::{logs::AnyValue, Key, KeyValue};
+use opentelemetry::{logs::AnyValue, Key, KeyValue, Value};
 
 // Run this benchmark with:
 // cargo bench --bench logrecord_types
 // Results:
 // CreateOTelKeyValue 2-3 ns
-// CreateOTelKeyAnyValue 30 ns
+// CreateOTelKeyAnyValue 15 ns
 // CreateTupleKeyValue < 1 ns
 
 fn criterion_benchmark(c: &mut Criterion) {
@@ -15,14 +15,15 @@ fn criterion_benchmark(c: &mut Criterion) {
 fn attributes_creation(c: &mut Criterion) {
     c.bench_function("CreateOTelKeyValue", |b| {
         b.iter(|| {
-            let _v1 = black_box(KeyValue::new("attribute1", "value1"));
+            let _k1 = black_box(Key::new("attribute1"));
+            let _v2 = black_box(Value::String("value1".into()));
         });
     });
 
     c.bench_function("CreateOTelKeyAnyValue", |b| {
         b.iter(|| {            
             let _k= black_box(Key::new("attribute1"));
-            let _v1 = black_box(AnyValue::String("value1".to_string().into()));
+            let _v1 = black_box(AnyValue::String("value1".into()));
         });
     });