go/opentelemetry-go
go/opentelemetry-go
1
0
Fork 0
mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2025-03-25 21:28:58 +02:00
Code Issues Releases Activity

Add benchmark retrieving a new logger (#5548)

Browse Source 
This adds a benchmark to create a logger from a logger provider.

Related: #5054.

```
BenchmarkLoggerProviderLogger-10                         3145390               548.8 ns/op           330 B/op          1 allocs/op
```
This commit is contained in:
Damien Mathieu 2024-06-27 13:39:58 +02:00 committed by GitHub
parent 12f0db5215
commit acb2471488
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
sdk/log/provider_test.go
View File

@ -5,6 +5,7 @@ package log // import "go.opentelemetry.io/otel/sdk/log"
import (
"context"
"fmt"
"strconv"
"sync"
"testing"
@ -17,6 +18,7 @@ import (
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/internal/global"
"go.opentelemetry.io/otel/log"
"go.opentelemetry.io/otel/log/noop"
"go.opentelemetry.io/otel/sdk/resource"
)
@ -287,3 +289,22 @@ func TestLoggerProviderForceFlush(t *testing.T) {
assert.ErrorIs(t, p.ForceFlush(ctx), assert.AnError, "processor error not returned")
})
}
func BenchmarkLoggerProviderLogger(b *testing.B) {
p := NewLoggerProvider()
names := make([]string, b.N)
for i := 0; i < b.N; i++ {
names[i] = fmt.Sprintf("%d logger", i)
}
b.ResetTimer()
b.ReportAllocs()
loggers := make([]log.Logger, b.N)
for i := 0; i < b.N; i++ {
loggers[i] = p.Logger(names[i])
}
b.StopTimer()
loggers[0].Enabled(context.Background(), log.Record{})
}