From ff2e25f5161328224366acf069b9e4448a0c53fa Mon Sep 17 00:00:00 2001 From: rifeplight Date: Wed, 29 Oct 2025 15:59:34 +0800 Subject: [PATCH] refactor: use strings.Builder to improve performance Signed-off-by: rifeplight --- cmd/grpcurl/grpcurl.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/cmd/grpcurl/grpcurl.go b/cmd/grpcurl/grpcurl.go index afddba7..d8b1bf3 100644 --- a/cmd/grpcurl/grpcurl.go +++ b/cmd/grpcurl/grpcurl.go @@ -848,11 +848,11 @@ func main() { } func dumpTiming(td *timingData, lvl int) { - ind := "" + var ind strings.Builder for x := 0; x < lvl; x++ { - ind += " " + ind.WriteString(" ") } - fmt.Printf("%s%s: %s\n", ind, td.Title, td.Value) + fmt.Printf("%s%s: %s\n", ind.String(), td.Title, td.Value) for _, sd := range td.Sub { dumpTiming(sd, lvl+1) }