diff --git a/core.go b/core.go
index c04d3b6..99a1f18 100644
--- a/core.go
+++ b/core.go
@@ -490,20 +490,14 @@ func (th *TimeArrowHelper) GetHitTimeArrow(t time.Time, group string, expandTags
 	log.Println("taSize: ", taSize)
 	for e := range ta {
 		//当天具体时间判断
-		isInTimeOfDayStart := time.Now()
 		if !isInTimeOfDay(t, ta[e]) {
-			log.Println("isInTimeOfDay耗时:", time.Since(isInTimeOfDayStart))
 			continue
 		}
-		log.Println("isInTimeOfDay耗时:", time.Since(isInTimeOfDayStart))
 
 		//扩展标签判断
-		isInExpandTagsStart := time.Now()
 		if !isInExpandTags(ta[e], strings.Join(expandTags, "-")) {
-			log.Println("isInExpandTags耗时:", time.Since(isInExpandTagsStart))
 			continue
 		}
-		log.Println("isInExpandTags耗时:", time.Since(isInExpandTagsStart))
 
 		switch ta[e].Type {
 		case TimeArrowTypeDayOfWeek: