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Code Issues Releases Activity

Split the set and add attributes benchmarks (#5546)

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This benchmark currently tests two rather different methods within the
same loop, which makes it hard to see what could be causing a
performance degradation.

Related: #5054.

```
BenchmarkSetAddAttributes/SetAttributes-10              14066331                82.80 ns/op           48 B/op          1 allocs/op
BenchmarkSetAddAttributes/AddAttributes-10              19333711               114.7 ns/op             0 B/op          0 allocs/op
```
This commit is contained in:
Damien Mathieu 2024-06-27 13:17:09 +02:00 committed by GitHub
parent cda5094cdd
commit 649484ef38
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GPG Key ID: B5690EEEBB952194
1 changed files with 19 additions and 7 deletions
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26
sdk/log/record_test.go
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@ -642,12 +642,24 @@ func TestTruncate(t *testing.T) {
func BenchmarkSetAddAttributes(b *testing.B) {
kv := log.String("key", "value")
records := make([]Record, b.N)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
records[i].SetAttributes(kv)
records[i].AddAttributes(kv)
}
b.Run("SetAttributes", func(b *testing.B) {
records := make([]Record, b.N)
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
records[i].SetAttributes(kv)
}
})
b.Run("AddAttributes", func(b *testing.B) {
records := make([]Record, b.N)
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
records[i].AddAttributes(kv)
}
})
}