GC occurs at the worst time in tight loop (Garbage Collection)

[vchuravy]

Try using the allocation profiler instad of --trace-allocations

@Allan_Baker

I got rid of all allocations except for the original function call in the original message that accessed the 4D array from the struct. I tried making that struct mutable and it did not matter.

Do you have a standalone MWE for that? Would make it easier to show how I analyze were allocations are coming from.