perf: Memory alignment to improve operatorCache memory efficiency (#366)

cloudwego · Nov 7, 2024 · b3ca76e · b3ca76e
1 parent 8a1f559
commit b3ca76e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/fd_operator_cache.go b/fd_operator_cache.go
@@ -28,13 +28,13 @@ func newOperatorCache() *operatorCache {
 }
 
 type operatorCache struct {
-	locked int32
 	first  *FDOperator
 	cache  []*FDOperator
+	locked int32
 	// freelist store the freeable operator
 	// to reduce GC pressure, we only store op index here
-	freelist   []int32
 	freelocked int32
+	freelist   []int32
 }
 
 func (c *operatorCache) alloc() *FDOperator {