angular-ui/ui-grid
GitHub で見るWith large data and grouping, expand/collapse rows seems to be very slow.
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#4,988 opened on 2016年1月19日
help wantedseverity: performancetype: enhancement
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説明
I have more than 60000 rows and group them into several groups. When expand/collapse rows, it take at least several seconds to re-draw the grid.
Here is a plunker to show the problem: http://plnkr.co/edit/5C7B3RU0kLszzgyr7xyf?p=preview
However, in v2 with the same data set and grouping setting, it seems to be quite fast. Is there any way to improve the performance or why it becomes so slow in v3.