Element.table rendering time is non-linear in the size of the table data - problems with thousands of rows

[Andrew-Clow]

In this Ellie, you can see a significant difference in render time on lists with about 10 000 integers.

https://ellie-app.com/qP94mX6dBWXa1

(My real data is a similar length, but much more complex, and the number of seconds taken to render grows non-linearly with the length of the list of items I feed it. I need to give it thousands of rows, but in practice can only show hundreds unless I use Html.table instead.)

Items | Render time in Ellie, recompiling each time
10000 | 3 seconds
20000 | 10 seconds
30000 | 28 seconds

(Html.table renders 30 000 rows almost instantly in Ellie.)

Expected behavior
Reasonable render times for large numbers of rows.

Versions

• OS: Windows
• Browser: Tauri (WebView), DuckDuckGo, Firefox, Edge
• Elm 19.0
• Elm UI Version 1.1.8