Comment on The Next Big Programming Language You’ve Never Heard OfparentComments−twic12yI think you might be talking about tiered compilation, in which case, yes:http://www.azulsystems.com/blog/cliff/2010-07-16-tiered-comp...The Azul JVM has been doing this for some time. The Sun/Oracle/OpenJDK JVM started doing it in JDK 7. I think IBM's J9 JVM has been doing it for some time too. I'm sure Microsoft's CLR VM does it, they're a smart bunch.
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I think you might be talking about tiered compilation, in which case, yes:
http://www.azulsystems.com/blog/cliff/2010-07-16-tiered-comp...
The Azul JVM has been doing this for some time. The Sun/Oracle/OpenJDK JVM started doing it in JDK 7. I think IBM's J9 JVM has been doing it for some time too. I'm sure Microsoft's CLR VM does it, they're a smart bunch.