RFR: 8336274: MutableBigInteger.leftShift(int) optimization [v5]

Tue Sep 3 16:31:18 UTC 2024

On Tue, 3 Sep 2024 15:49:01 GMT, fabioromano1 <duke at openjdk.org> wrote:

> > It would be nice to see some benchmarks where it gives performance benefits.
> 
> @kuksenko Try to run the benchmark of the `BigInteger`'s square root, maybe there the benefits are more visible...

"maybe"????
So, you don't have proof that this PR gives any performance benefits.
I don't think we have to make an optimization for the sake of optimizations.

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PR Comment: https://git.openjdk.org/jdk/pull/20008#issuecomment-2326955552