Hi, I noticed a performance cliff when using switch case statements longer than 10 cases. I did a bit of poking around and noticed that different instructions are used to handle cases above the 10th. Until the 10th its "JumpIfTrue" and above "JumpIfTrueConstant".
Two questions: - are people aware of performance optimisation where switch-case statements might deteriorate after 10 cases? - might those different bytecode instructions be causing this? Thanks, Pawel -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/7ac7c50a-3572-4ec2-9b42-cab21215ff9an%40googlegroups.com.
