The E value in entity_render_stats in the debug overlay doesn't work

The E value in entity_render_stats in the F3 debug screen don't show the entities rendered in view, only show the total amount of entities.

Steps to reproduce:

1.F3+F6, turn on “entity_render_stats”.

2.Press F3, look around or onto an entity, and look at the E value on the F3 screen.

Expected result:

The E value should show the amount of entities in view/Total entities, such as “39/104”.

Actual result:

The E value only shows the total entities, the amount of entities in view keep at 0 even if you are directly looking onto an entity, e.g. “0/104”.

Note:

This happens since 25w45a.