What does BatchedEvents for RichAI and how to prevent GC?

1116 · April 13, 2020, 10:24am

Hi!

I have some number of units, mb around 200.

and I’ve noticed that some times RichAI drops some garbage, even if I’m not doing anithing.

What can I do to prevent GC?
And I’d like to know what BatchedEvents does?

I’m using 4.3.19

aron_granberg · April 13, 2020, 10:25am

Hi

It might be many things.
Do you think you could profile using deep profiling to narrow it down?

1116 · April 13, 2020, 12:52pm

Oh, yep

1116 · April 23, 2020, 7:36pm

@aron_granberg can you help with GC ? )

aron_granberg · April 24, 2020, 9:58am

Hi

Sorry for the late reply.
That comes from allocating a NativeArray. In the editor Unity needs to allocate a managed object called the DisposeSentinel for tracking memory leaks. However this allocation will not be present in standalone builds (I’m not 100% sure it is always excluded, but it will at least be if you disable the burst safety checks).