hg: jdk8/tl/jdk: 7032154: Performance tuning of sun.misc.FloatingDecimal/FormattedFloatingDecimal (original) (raw)
mandy.chung at oracle.com mandy.chung at oracle.com
Thu Jun 6 20:57:48 UTC 2013
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Changeset: 986793409b2b Author: bpb Date: 2013-06-05 21:01 -0700 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/986793409b2b
7032154: Performance tuning of sun.misc.FloatingDecimal/FormattedFloatingDecimal Summary: Performance improvements for double/float -> String and decimal/hex String -> double/float conversions. Reviewed-by: martin, iris Contributed-by: Sergey Kuksenko <sergey.kuksenko at oracle.com>, Brian Burkhalter <brian.burkhalter at oracle.com>, Dmitry Nadezhin <dmitry.nadezhin at oracle.com>, Olivier Lagneau <olivier.lagneau at oracle.com>
! src/share/classes/java/lang/AbstractStringBuilder.java ! src/share/classes/java/lang/Double.java ! src/share/classes/java/lang/Float.java ! src/share/classes/java/text/DigitList.java ! src/share/classes/java/util/Formatter.java
- src/share/classes/sun/misc/FDBigInt.java ! src/share/classes/sun/misc/FloatingDecimal.java ! src/share/classes/sun/misc/FormattedFloatingDecimal.java
- test/sun/misc/FloatingDecimal/OldFDBigIntForTest.java
- test/sun/misc/FloatingDecimal/OldFloatingDecimalForTest.java
- test/sun/misc/FloatingDecimal/TestFDBigInteger.java
- test/sun/misc/FloatingDecimal/TestFloatingDecimal.java
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