Arg ordering on the test path method handle for GwT
Mark Roos
mroos at roos.com
Sun Jan 16 13:52:55 PST 2011
Thanks Kirill
My plan is to use invokeExact so this matches my use case.
mark
> >
> > My question had to do with run time overhead. Do you think that
> > invokeGeneric
> > is slower than invokeEaxct at run time? If not then that removes one
of the
> > reasons for not using java classes.
>
> Hi Mark,
>
> The current invokeGeneric argument conversion implementation has poor
> performance profile. In jdk7 b124 invokeGeneric() can be 50 times or
> more slower than invokeExact() or invokeGeneric() with exactly matching
> signature.
>
> As far as I know, John hopes to address this problem before JDK7 FCS.
>
> Best regards,
> Kirill
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