The question about lambda's performance
wupuyuan at gmail.com
Mon Feb 20 17:33:18 PST 2012
Hi, I'm from china and take care of lamdba project these days.
I'm sorry for last mail is not whole... so I send again.
I read the doc of
carefully, the lambda spec is so simple, but there is a question about
In section 1 background , we get the information that the "callback
interface" nearly can not increase the performance by multicore cpu or
parallel-programming. But there is no info in the follow part about the
target of lambda. Is there some improvement of JVM about this?
I test the "javap -c" to the classes , there are no "invokedynamic"
created, and test the cost time of inner classes and lambda ,it seems
lambda codes cost a little more time.
Thx resd my question! If there are any unclear because my pool English
please note me!
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