Create some slices with enough capacity (#1054)

Signed-off-by: chenchen.ccqy66 <[email protected]>
bfenetworks · Jun 22, 2022 · 1c59d17 · 1c59d17
1 parent dc1d502
commit 1c59d17
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/bfe_http/header.go b/bfe_http/header.go
@@ -99,7 +99,7 @@ func (h Header) Clone() Header {
 
 // Keys get all keys from header
 func (h Header) Keys() []string {
-	keys := make([]string, 0)
+	keys := make([]string, 0, len(h))
 	for key := range h {
 		keys = append(keys, key)
 	}

diff --git a/bfe_modules/mod_redirect/action.go b/bfe_modules/mod_redirect/action.go
@@ -107,7 +107,7 @@ func actionConvert(actionFile ActionFile) Action {
 }
 
 func actionsConvert(actionFiles ActionFileList) []Action {
-	actions := make([]Action, 0)
+	actions := make([]Action, 0, len(actionFiles))
 
 	for _, actionFile := range actionFiles {
 		action := actionConvert(actionFile)