Comment on JEP 544: Ahead-of-Time Code CompilationparentComments−pjmlp1dDepends on how much effort, like on C and C++, you are willing to put into PGO metadata for the compiler and linker.−samus14hEven if you can gather that PGO metadata a running application won't be able to adapt to changes in that data.−pjmlp11hIt works well enough for systems software written in C and C++, where Java still remains a niche option, even when it could deliver.
Comments
Depends on how much effort, like on C and C++, you are willing to put into PGO metadata for the compiler and linker.
Even if you can gather that PGO metadata a running application won't be able to adapt to changes in that data.
It works well enough for systems software written in C and C++, where Java still remains a niche option, even when it could deliver.