Java – analyze the jvisualvm configuration file – find the source of a large number of primitive types?

I'm trying to reduce the memory footprint of my application The objects that occupy the most space in the jvisualvm heap dump report are:

> char [] > byte [] > int []

Which is not particularly helpful How do you trace these objects back to the parent class that holds them?

thank you

Solution

Visual VM calculates the reserved size You must add columns manually, but the default view does not appear