Re: [nebula-dev] Speed improvents to Grid

[Mirko Paturzo <caosmpz@xxxxxxxx>]

Hi all,

using the tool jvisualvm, i found the bottleneck. This is the method Grid.getIndexOfItem. It calls the indexOf method of the collection items which have low performance in the collections of large amounts objects. Avoiding this method, there was a significant increase in performance.

Happy Easter to all.

Mirko

Il Domenica 20 Aprile 2014 12:43, Wim Jongman <wim.jongman@xxxxxxxxx> ha scritto:

Hi,

Mirko has solved bug 385300 [1]. The Grid widget can now easily handle a million rows with a thousand columns each.

Thanks Mirko.

Cheers,

Wim

[1] https://bugs.eclipse.org/bugs/show_bug.cgi?id=385300

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