don't copy bytes in exemplar.Collect

open-telemetry · Jan 9, 2025 · 76da265 · 76da265
1 parent 14b874e
commit 76da265
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sdk/metric/exemplar/storage.go b/sdk/metric/exemplar/storage.go
@@ -30,7 +30,8 @@ func newStorage(n int) *storage {
 func (r *storage) Collect(dest *[]Exemplar) {
 	*dest = reset(*dest, len(r.store), len(r.store))
 	var n int
-	for _, m := range r.store {
+	for i := range r.store {
+		m := &r.store[i]
 		if !m.valid {
 			continue
 		}