I looked around and indeed this still appears to be the case. Megamorphic call sites will not be inlined.
From reading mailing list messages, the main reason for this shortcoming appears to be C2 is such a mess nobody wants to touch it and they're writing a new compiler instead (Graal).
If optimizations start getting targeted towards Graal I'll be pissed. Oracle gimps the performance of the free version, the one thing you should never ever do with a programming langauge
From reading mailing list messages, the main reason for this shortcoming appears to be C2 is such a mess nobody wants to touch it and they're writing a new compiler instead (Graal).
If optimizations start getting targeted towards Graal I'll be pissed. Oracle gimps the performance of the free version, the one thing you should never ever do with a programming langauge