WhichthreeJVMoptionswouldyouaddtoinvestigateperformanceissuesinaHot-SpotJVM?()

WhichthreeJVMoptionswouldyouaddtoinvestigateperformanceissuesinaHot-SpotJVM？（）

A、-xx:+PrintGCDetails

B、-xx:+PrintGCTimeStamps

C、-xx:+HandlePromotionFailure

D、-verbose:gc

E、-server