There's ongoing work, as part of Project Leyden, to cache certain computations -- either performed by the user code or the JVM -- from one run of the program to

There's ongoing work, as part of Project Leyden, to cache certain computations -- either performed by the user code or the JVM -- from one run of the program to the next, including the caching of JIT-compiled machine code. The early parts of this work were discussed here: https://www.morling.dev/blog/jep-483-aot-class-loading-linking/ https://www.morling.dev/blog/jep-483-aot-class-loading-linki...