Big table scroll performance issue

Tags: #<Tag:0x00007efc729e5640>
#1

The Handsontable has major performance issue when I don’t provide any height and width.

Refer -> http://jsfiddle.net/430qderj/

#2

It is a part of our good practises to use fixed values for height and width. Especially in your example - it is 1’750’000 cells for the browser to generate + their styling and data is changed via custom renderer.

#3

I have another example with 150x20 cells only and without custom renderer.

Still deliver the same performance.

#4

So this is more like the flickering them loading. We have a list of performance issues here https://github.com/handsontable/handsontable/issues?utf8=✓&q=is%3Aissue+is%3Aclosed+label%3A"Core%3A+performance"+
Please add your comment if you spot something that hasn’t been mentioned yet.

#5