On Mon, 25 Aug 2025 15:31:00 GMT, Magnus Ihse Bursie <i...@openjdk.org> wrote:
> Also, as a side note, I think we need to look more into -ftime-trace. We most > likely have some code that is very heavy to compile that can be simplified > for the compiler without sacrificing runtime performance. If would be > interesting to compile all JDK native code with that flag... I created a ticket with some details to follow up: https://bugs.openjdk.org/browse/JDK-8366111 > Apart from that, I still share Kim's worry that the platform with the most > potential impact is Windows, and we have no numbers at all there. Can you > arrange to test so we at least to not have any regressions there? And also > check how the performance changes if you also manually include the same set > of inline files as is currently in the PCH. Might take some time as I don't really work on Windows, I'll try to set up some EC2 with the tooling in the coming days. ------------- PR Comment: https://git.openjdk.org/jdk/pull/26681#issuecomment-3220964631
