Remove unnecessary List<T> instantiation#2588
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davkean merged 2 commits intodotnet:masterfrom Oct 5, 2017
davkean:RemoveList
Merged
Remove unnecessary List<T> instantiation#2588davkean merged 2 commits intodotnet:masterfrom davkean:RemoveList
davkean merged 2 commits intodotnet:masterfrom
davkean:RemoveList
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This was the cause of a large amount (1.2%) of allocations in a large project some of which end up on the large object heap.
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tag @Pilchie |
AndyGerlicher
approved these changes
Oct 5, 2017
Pilchie
approved these changes
Oct 5, 2017
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| public IList<ItemData> GetAllItems() | ||
| public IEnumerable<ItemData> GetAllItems() |
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Might be worth at least commenting that this is deferred, so that callers can be careful about multiple enumerations. Or consider changing the name to make it more clear.
Gives a better indication not to iterate multiple times.
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This was the cause of a large amount (1.2%) of allocations in a large project, some of which end up on the large object heap.
Large project from a partner:
Smaller project with mix of .NET Framework/.NET Standard projects:
