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https://issues.apache.org/jira/browse/MATH-580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luc Maisonobe resolved MATH-580.
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Resolution: Fixed
Fixed in subversion repository as of r1455921.
The extension was done in the individual tests, not in the global catch-all
one. The results show that for large ranges, there are some important slow down
(for example for asin/acos/atan, probably due to range reduction).
> FastMath Performance Test should use larger ranges where the functions
> support them
> -----------------------------------------------------------------------------------
>
> Key: MATH-580
> URL: https://issues.apache.org/jira/browse/MATH-580
> Project: Commons Math
> Issue Type: Bug
> Reporter: Sebb
> Fix For: 3.2
>
>
> FastMath calculations should be faster than Math, especially over larger
> ranges of operands.
> The Performance test code currently uses a very small range of operands
> (probably so the same range can be used for all tests).
> The test should be enhanced to use much larger ranges where this is supported
> by the function under test.
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