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microsoft / RoslynClrHeapAllocationAnalyzer

Roslyn based C# heap allocation diagnostic analyzer that can detect explicit and many implicit allocations like boxing, display classes a.k.a closures, implicit delegate creations, etc.
Apache License 2.0
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does not work, there are no analyze information #54

Open cbries opened 6 years ago

cbries commented 6 years ago

VS 2017 15.8.1

I have installed the extension but within my projects there is no analyze output to see. I copied the example code for testing the extension: static void ParamsMethod(params string[] a) { ParamsMethod("Hello world!"); ParamsMethod(new[] { "blubb" }); } static void SoManyObjects() { var words = new[] { "foo", "bar", "baz", "beer" }; var actions = new List<Action>(); foreach (string word in words) { actions.Add(() => Trace.WriteLine(word)); } }

But within the editor or during the build the expected "warning" are not shown.

example of clr heap does not work extension installed

All I get are the default warnings of Resharper.

Additonal information: In a simple "Hello world"-console app the warnings are showing up. Within my legacy solution with several c# projects no warnings show up. Does it only work with specific .net framework and c# language versions?

edespong commented 6 years ago

It seems like you are using version 1.0. Before investigating further, have you tried 2.0?

cpozos commented 3 years ago

I have created a WPF app using .NET Framework 4.7.2 with VS2019 Community V.16.8.5 and it is not displaying anything:

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