On Wed, 10 Sep 2025 23:47:47 GMT, Johannes Graham <[email protected]> wrote:

>> When formatting doubles or BigDecimals, DigitList first formats them as a 
>> string and then parses the resultant string to extract the mantissa and the 
>> exponent. This can be done more directly. This allows removing some parsing 
>> code and removes a cached byte array.
>> 
>> This also facilitates potential cleanups in FloatingDecimal (removal of 
>> getChars method) but I've left that for later to minimize conflicts with 
>> other changes there.
>
> Johannes Graham has updated the pull request incrementally with two 
> additional commits since the last revision:
> 
>  - use Level.Invocation
>  - review fixes

test/micro/org/openjdk/bench/java/text/DefFormatterBench.java line 86:

> 84: 
> 85:     @Benchmark
> 86:     @OperationsPerInvocation(13)

Now that we are reusing 13 multiple times, we can replace such occurrences with 
a constant. `VALUES_SIZE`?

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PR Review Comment: https://git.openjdk.org/jdk/pull/27118#discussion_r2345116810

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