Re: Difference of HashMap in alt-rt.jar and rt.jar?
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On Tue, 9 Aug 2011, Arne Vajh?j wrote:
On 8/9/2011 4:53 PM, Tom Anderson wrote:
On Mon, 8 Aug 2011, Jan Burse wrote:
What is the difference between HashMap in alt-rt.jar and rt.jar. I
think I see a considerable speed up in one of my applications, what
would be the explanation?
I've never even heard of alt-rt.jar. What is that?
http://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2009-January/000400.html
http://www.oracle.com/technetwork/java/javase/tech/vmoptions-jsp-140102.html
Thanks. I'm still none the wiser as to what's inside this jar. It must be
in the OpenJDK repositories somewhere, but they're a nightmare to
navigate.
tom
--
Many CS algorithms become less useful when questions start getting
answered with "maybe". -- Eric Sink
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