3 ms·
fair point, perl5 is pretty fast too the raku vm (moarvm) does have jit already but until the current AST work is done, it is limited in the depth of code insp
by librasteve 3y ago
fair point, perl5 is pretty fast too
the raku vm (moarvm) does have jit already but until the current AST work is done, it is limited in the depth of code inspection it can do to meaningfully accelerate
even with very mature jit (eg. java) it is not generally possible to outperform static compiler optimisations
- pjmlp 3y agoOn Java case, depends on which toolchain it is being tested, how many JIT levels it supports, if PGO is part of the picture, if it does JIT caching, if there is an AOT compilation available as well. On Android/ART, multiple factors collaborate for the best AOT compilation with optimising compiler, when the device is idle, while a tiered JIT does its best, depending if PGO data was downloaded alongside the APK, or needed to be generated from scratch. Then there are all the other JVMs.