#9388 closed enhancement (fixed)
Grid performance poor on data notifications
| Reported by: | Nathan Toone | Owned by: | Nathan Toone |
|---|---|---|---|
| Priority: | high | Milestone: | 1.4 |
| Component: | DojoX Grid | Version: | 1.3.0 |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: |
Description
When the datastore notifcation calls many onSet/onNew/onDelete in succession, the performance of the grid gets really poor - since we try to rerender that row (or page, or whatever) only to have the item (or another one) change really soon afterwards.
There should be some kind of delay - so that when updating items within a loop (a common occurance), the grid doesn't render for a short time. This delay should be configurable.
Change History (7)
comment:1 Changed 12 years ago by
comment:3 Changed 12 years ago by
We should be able to leverage the beginUpdate/endUpdate mechanism here to accomplish this.
comment:4 Changed 12 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:5 Changed 12 years ago by
comment:7 Changed 12 years ago by
| Milestone: | tbd → 1.4 |
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(In [17834]) Refs #9388 - test cases to check our performance gain