2 ms·
FWIW, people in Mozilla are working on a "JIT coach", which will tell you if performance critical sections of your code aren't getting JITed, and why. I believe
by VerGreeneyes 11y ago
FWIW, people in Mozilla are working on a "JIT coach", which will tell you if performance critical sections of your code aren't getting JITed, and why. I believe this is almost ready for use, though I'm not sure when it will be presented.
- fenomas 11y agoSounds analogous to the way the chrome profiler tells you when functions have permanently deoptimized, right? That would be a terrific feature for Firefox, looking forward to it!