How to let `profiler-report` show more info for `redisplay_internal`?

[Eval EXEC]

Hello,

I started Emacs, in scratch buffer, I execute `profiler-start`, move 
around, then `profiler-report`.

It show me:

```

         103  94% - redisplay_internal (C function)
           3   2%  - eval
           2   1%   - minions--prominent-modes
           2   1%    - cl-remove-if-not
           2   1%     - cl-remove
           1   0%        cl-ldiff
           1   0%   - mode--line-format-right-align
           1   0%    - eval
           1   0%     - minions--prominent-modes
           1   0%      - cl-remove-if-not
           1   0%         cl-remove
           6   5% - timer-event-handler
           6   5%  - apply
           6   5%   - #<native-comp-function 
F616e6f6e796d6f75732d6c616d626461_anonymous_lambda_23>
           6   5%      jit-lock-context-fontify
           0   0%   ...
```


I noticed that `redisplay_internal` is consuming 94% of the CPU, but the 
sum of the child items below `redisplay_internal` is less than 2%. Where 
is the remaining 92% going? I'd like to see a more detailed CPU profile 
for `redisplay_internal`.

Is it possible to get a detailed CPU profile for `redisplay_internal`?