JIT status: how to introspect
Wed Feb 24 18:57:31 CET 2021
All code is jit-compiled, so there is nothing to check.
The jit helps sequentiell code only, if that is not your bottleneck you
will not see any speedup.
as if your current code uses a lot of bif's/nif's and message passing.
And I guess there is still minor stuff that can be improved.
On Wed, Feb 24, 2021 at 6:01 PM Max Lapshin <max.lapshin@REDACTED> wrote:
> I've tried to launch our flussonic under jit.
> Thank you a lot for this work. We got zero speedup, but perf top have
> showed where we can achieve up to 20% of boost (or maybe more).
> Is it possible to introspect current jit status? Something like:
> > jit:info().
> calls => ...
> misses => ...
> or what do you use to check it in runtime?
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