go/opentelemetry-go
go/opentelemetry-go
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Code Issues Releases Activity

Add walk attributes benchmark (#5547)

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This adds a benchmark for `record.WalkAttributes`.

Part of #5054.

```
BenchmarkWalkAttributes/1_attributes-10                 346989372                3.449 ns/op           0 B/op          0 allocs/op
BenchmarkWalkAttributes/10_attributes-10                345712522                3.459 ns/op           0 B/op          0 allocs/op
BenchmarkWalkAttributes/100_attributes-10               349380534                3.455 ns/op           0 B/op          0 allocs/op
BenchmarkWalkAttributes/1000_attributes-10              342041373                3.484 ns/op           0 B/op          0 allocs/op
```
This commit is contained in:
Damien Mathieu 2024-06-27 13:29:38 +02:00 committed by GitHub
parent 649484ef38
commit 12f0db5215
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1 changed files with 29 additions and 0 deletions
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29
sdk/log/record_test.go
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@ -640,6 +640,35 @@ func TestTruncate(t *testing.T) {
} }
} }
func BenchmarkWalkAttributes(b *testing.B) {
for _, tt := range []struct {
attrCount int
}{
{attrCount: 1},
{attrCount: 10},
{attrCount: 100},
{attrCount: 1000},
} {
b.Run(fmt.Sprintf("%d attributes", tt.attrCount), func(b *testing.B) {
record := &Record{}
for i := 0; i < tt.attrCount; i++ {
record.SetAttributes(
log.String(fmt.Sprintf("key-%d", tt.attrCount), "value"),
)
}
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
record.WalkAttributes(func(log.KeyValue) bool {
return true
})
}
})
}
}
func BenchmarkSetAddAttributes(b *testing.B) { func BenchmarkSetAddAttributes(b *testing.B) {
kv := log.String("key", "value") kv := log.String("key", "value")