Performance improvements#745
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justinswork wants to merge 2 commits intodotnet:masterfrom
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tom-englert
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tom-englert
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tom-englert
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| public bool IsLoading { get; private set; } | ||
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| // Do not use CollectionViewSource in XAML, has huge performance impact when there are many items in the list. | ||
| public CollectionView GroupedResourceTableEntries |
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This property is only used by binding, and no one ever raises a property change event for this, so it is accessed only once, so this "optimization" has absolutely no effect
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Right. The comment above the property is what caught my eye, and I assumed this would still be considered an improvement, as the collection view itself only needs to be created once, even if it was accessed multiple times, but you're right, it doesn't make any impact right now. I can pull out this commit
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Had to dig in and see if there was any low-hanging fruit that could dramatically improve performance, as it seems to be quite slow when loading hundreds of RESX files.