Check if entity memory cache should be flushed between iterations

Key decision point

Determine whether the loop continues to increase memory usage when it should not. If it does, then this issue needs to be addressed.

Code reference

The relevant code is in the following file and lines:

• 
  NodeAuthorViewUsernameAccessDecider.php
  

Origin of the idea

The concept for this implementation is inspired by the following snippet:

• 
  ChunkedIterator.php
  

Key considerations

1. Flushing the entire entity cache to mitigate memory issues is not a viable solution. This approach can negatively impact performance and create additional overhead.
2. Alternative workarounds should be investigated and proposed to address the memory usage problem efficiently without introducing further issues.