3 ms·
> This causes an interesting problem: how do we switch to the optimised version? JITs don't bother switching calls which are already running Many JITs can do t
by tom_mellior 5y ago
> This causes an interesting problem: how do we switch to the optimised version? JITs don't bother switching calls which are already running
Many JITs can do this. This is called "on-stack replacement" (OSR).
- chriswarbo 5y agoOoo, didn't know about that, thanks :)