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From Mikhail Shevchuk <mikhail.shevc...@gmail.com>
Subject DataGrid perfomance
Date Tue, 17 Jan 2012 09:46:40 GMT
Flex is used in enterprise apps with tables populated with a huge
number of columns. Sometimes there are more than 30 columns and there
is no way to reformat them by splitting (it may be a strict
requirement by enterprise client)

The problem is that it drammatically slows DataGrid down. Adobe knew
that problem but I think they didn't count it (and didn't fix) because
they suppose that this case is not widely spread.

Actually that was the reason why the whole team switched to ExtJS a
couple of years ago.

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