When you create a new object in Java,aClass a = new aClass();memory is dynamically allocated on the process's heap to store the object instance. A reference to this object is created on the stack ...

If an application will need up to 1 MB of memory for a set of buffers, then it doesn’t matter if it comes from the heap or stack. The trick is not to run out of memory.

In VS Code 1.66, the JavaScript debugger now supports collecting and visualizing heap profiles, so developers can see where and how much memory is being allocated over time.