On Fri, 31 Oct 2025 09:15:18 GMT, Per Minborg <[email protected]> wrote:
> I ran some benchmarks and was unable to see any significant performance > improvements. I ran on Linux (a64/x64), macOS a64, and Windows x64. Can you > provide benchmarks that support this is a performance improvement? Hello Per-Ake, I explored the corresponding code using JITWatch. My analysis shows that the patch reduces the number of instructions (in both bytecode and JIT-compiled assembly). However, as your benchmarks demonstrate, this does not lead to measurable overall performance improvement, the differences fall within normal noise. So, the idea for the patch may be clarity and maintainability, as it simplifies and shortens the code. Thanks. ------------- PR Comment: https://git.openjdk.org/jdk/pull/28031#issuecomment-3473299353
