On Wed, 4 Jan 2023 08:48:56 GMT, Per Minborg <pminb...@openjdk.org> wrote:
> Currently, `java.io.Bits` is using explicit logic to read/write various > primitive types to/from byte arrays. Switching to the use of `VarHandle` > access would provide better performance and less code. > > Also, using a standard API for these conversions means future `VarHandle` > improvements will benefit `Bits` too. > > Improvements in `Bits` will propagate to `ObjectInputStream`, > `ObjectOutputStream` and `RandomAccessFile`. > > Initial benchmarks and performance discussions can be found here: > https://github.com/openjdk/panama-foreign/pull/762 This pull request has now been integrated. Changeset: 3462438a Author: Per Minborg <pminb...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/3462438ae1bc469243096abeb5adbe007ef14fe5 Stats: 467 lines in 3 files changed: 428 ins; 24 del; 15 mod 8299576: Reimplement java.io.Bits using VarHandle access Reviewed-by: uschindler, alanb ------------- PR: https://git.openjdk.org/jdk/pull/11840
