Are the faster versions of HashMap and BigInteger going into jdk7? (original) (raw)
Andrew John Hughes gnu_andrew at member.fsf.org
Fri Oct 23 15:12:30 UTC 2009
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2009/10/23 Paulo Levi <i30817 at gmail.com>:
Just a question.
The only relevant changes I see are:
changeset: 1246:8d2efec31d78 user: xlu date: Sun May 24 16:29:57 2009 -0700 summary: 6622432: RFE: Performance improvements to java.math.BigDecimal
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/8d2efec31d78
and
changeset: 48:0487ce0465d6 user: martin date: Mon Mar 10 23:23:48 2008 -0700 summary: 6625725: (coll) modCount should not be volatile
http://hg.openjdk.java.net/jdk7/jdk7/jdk/rev/0487ce0465d6
I presume there are more...?
Andrew :-)
Free Java Software Engineer Red Hat, Inc. (http://www.redhat.com)
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