On Fri, 18 Apr 2025 18:25:54 GMT, Chen Liang <li...@openjdk.org> wrote:
>> Perf numbers for simple main: >> Linking of `Class::forName0` down from ~152 to ~83 >> >> For calling little color management system >> https://bugs.openjdk.org/browse/JDK-8313344: >> JNI: ~45 >> baseline panama: ~164 >> patch: ~103 >> >> Also see #24705. > > Chen Liang has updated the pull request incrementally with one additional > commit since the last revision: > > Simplify FFM linker warmup make/jdk/src/classes/build/tools/classlist/HelloClasslist.java line 184: > 182: ADDRESS, ADDRESS, ADDRESS, > 183: JAVA_BOOLEAN, ADDRESS, ADDRESS); > 184: Linker.nativeLinker().downcallHandle(signature); Why do we care specifically about this shape, but not about others? ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/24742#discussion_r2063684813
