[chore] [pkg/translator/jaeger] preallocate slice (#24954)

open-telemetry · Aug 8, 2023 · 21f9b03 · 21f9b03
1 parent eb26ae6
commit 21f9b03
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/translator/jaeger/jaegerproto_to_traces.go b/pkg/translator/jaeger/jaegerproto_to_traces.go
@@ -73,7 +73,7 @@ func regroup(batches []*model.Batch) []*model.Batch {
 		}
 	}
 
-	var result []*model.Batch
+	result := make([]*model.Batch, 0, len(registry))
 	for _, v := range registry {
 		result = append(result, v)
 	}