Olivier Betman

Border control performance issue

1

### Description I have 2 pages which are almost the same - both contain `CarouselView` with `CollectionViews` inside. There is one key difference, in the first page `CollectionView` contains `Border`...

Improve performance of rendering `DatePicker`

27

### Description of Change 1. Instead of `DateTime.Now` I'm using the `DateTimeOffset.Now.DateTime.Date`. |Before|After| |-|-| |  |  | 2. I've replaced the `.ToUniversalTime()` from `UpdateMinimumDate()` and `UpdateMaximumDate()` with `.ToUniversalTimeNative()`...

[Android] Create `DatePickerDialog` on demand

4

### Description of Change This PR is an addition to https://github.com/dotnet/maui/pull/24948 and it further improves performance of first render of `DatePicker` by creating `DatePickerDialog` on demand instead of on control...

After recording a `dotnet-trace` of my app to see what I can optimize I noticed that MetroLog is taking huge amount of time on `CreateaMauiApp`  Full speedscope [maui-app_20241101_133832.speedscope.json](https://github.com/user-attachments/files/17599980/maui-app_20241101_133832.speedscope.json) Main...