On Wed, 14 May 2025 14:39:37 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> Johannes Graham has updated the pull reque
On Wed, 14 May 2025 14:39:37 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> Johannes Graham has updated the pull reque
On Mon, 12 May 2025 02:06:23 GMT, Chen Liang wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> Sorry, didn't see your core-libs-dev mail. Crea
On Sun, 11 May 2025 16:32:02 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> On Aarch64 M4:
>
> Benchmark
On Wed, 14 May 2025 13:33:32 GMT, Johannes Graham wrote:
>> test/jdk/java/math/BigDecimal/ValueOfDouble.java line 41:
>>
>>> 39:
>>> 40: public class ValueOfDouble {
>>> 41: private static final String DIGITS = "1234567899123456789"; //
>>> Enough digits to fill a long
>>
>> Suggestion:
>
On Wed, 14 May 2025 13:47:11 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> Johannes Graham has updated the pull reque
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
Johannes Graham has updated the pull request incrementally with three
additional commits since the last re
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
Johannes Graham has updated the pull request incrementally with one additional
commit since the last revis
On Wed, 14 May 2025 09:55:35 GMT, Raffaello Giulietti
wrote:
>> Johannes Graham has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> fix code tag in javadoc
>
> src/java.base/share/classes/java/math/BigDecimal.java line 1408:
>
>> 1406:
On Tue, 13 May 2025 13:03:42 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> Johannes Graham has updated the pull reque
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
Johannes Graham has updated the pull request incrementally with one additional
commit since the last revis
On Sun, 11 May 2025 16:22:11 GMT, Johannes Graham wrote:
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
src/java.base/share/classes/jdk/internal/math/Fo
On Sun, 11 May 2025 18:45:47 GMT, Chen Liang wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> test/jdk/java/math/BigDecimal/ValueOfDouble.jav
On Sun, 11 May 2025 16:22:11 GMT, Johannes Graham wrote:
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
macOS 15.4.1 / M1 Pro / 32 GiB RAM
BigDecimals.
On Sun, 11 May 2025 16:32:02 GMT, Johannes Graham wrote:
>> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
>> of converting to decimal string and then parsing it. This results in an
>> approximate 6x improvement for me.
>
> On Aarch64 M4:
>
> Benchmark
On Sun, 11 May 2025 16:22:11 GMT, Johannes Graham wrote:
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
On Aarch64 M4:
Benchmark
Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead of
converting to decimal string and then parsing it. This results in an
approximate 6x improvement for me.
-
Commit messages:
- add bug number to test, fix typo
- wait for real bug number to set it in head
On Sun, 11 May 2025 16:22:11 GMT, Johannes Graham wrote:
> Optimize `BigDecimal.valueOf(double)` by using `FormattedFPDecimal` instead
> of converting to decimal string and then parsing it. This results in an
> approximate 6x improvement for me.
Thanks for this improvement! Looks great!
Sorry
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