On Mon, 29 Sep 2025 16:12:20 GMT, fabioromano1 <[email protected]> wrote:
>> A formula to lower the overestimate for the precision of an exact quotient,
>> without introducing too expensive operations of division on numerator and
>> denominator.
>
> fabioromano1 has updated the pull request incrementally with two additional
> commits since the last revision:
>
> - Simplification
> - Update DivideTests.java
src/java.base/share/classes/java/math/BigDecimal.java line 4294:
> 4292: }
> 4293:
> 4294: return BigInteger.TEN.pow(n);
Suggestion:
return fiveTo(n).shiftLeft(n);
@rgiulietti I had thought about replacing the instruction on L. 4294 with the
one above, but the `AddTests.java` of `BigDecimal` tests raises a timeout error.
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PR Review Comment: https://git.openjdk.org/jdk/pull/27271#discussion_r2398167757
