- Visual studio 2015 intellisense not working for project Patch#
- Visual studio 2015 intellisense not working for project full#
- Visual studio 2015 intellisense not working for project windows 10#
- Visual studio 2015 intellisense not working for project code#
But one of my co-worker that is having the same problem tried the registry trick but it didn't seem to make a difference. At least, I'm not completely stuck, as last Friday, It was impossible for me to work. I don't know if it is a placebo effect, but I'm getting a bit less "Not Responding" from VS2015 for the past few days. "SustainedLowLatencyDuration"=dword:00000000 I was quite intrigued by this (and not sure about how the GCCollectionMode.Optimized is actually working internally.), but it turns out that you can disable this behaviour via a single registry key:
GC.Collect(2, GCCollectionMode.Optimized) īasically, Roslyn is putting the GC in the SustainedLowLatency mode whenever you type a character/cut/paste modify the current document, and restore the normal GC mode after 5 seconds and perform this optimized collect.
Visual studio 2015 intellisense not working for project code#
I was wondering why the hell the GC is triggered even if I don't see to modify heavily the memory (even if Roslyn can be memory consuming, come on.), so I looked at the Roslyn repo to find out any explicit GC handling and found this code in GCManager:Įvery 5 seconds you stop typing into a file, this code is triggered: // hint to the GC that if it postponed a gen 2 collection, now might be a good time to do it.
Visual studio 2015 intellisense not working for project full#
Also when you look more closely at the diagram, it is occupying a full core for more than 20+ seconds. You can see on the diagram that the GC is blocked in a gc_heap/gc1 phase, while there is no particular reason for that. Here is a screenshot of the xperf report:
Visual studio 2015 intellisense not working for project windows 10#
Then I tried to disable almost all extensions, but still while typing into a C# file, sometimes VS could get stuck for more than 10+ seconds!ĭigging a bit more into this problem with xperf (with the shiny new WPR and WPA tools from Windows 10 SDK!) I discovered that it was mainly due to the GC (and maybe Roslyn) burning the CPU and the memory (If you are a C++ programmer, you can laugh at it, for sure). I first thought that it was ReSharper crawling VS.
Visual studio 2015 intellisense not working for project Patch#
You can remove the registry key patch that was most likely unrelated!Īt work, we have switched to VS2015 and have been experiencing so far lots of "Visual Studio Not Responding" while editing the code. It actually confirms that the issue was related to this bug in the GC. 3:02 AM and it seems to fix the issue detailed in this post! This feature comes installed by default with any workload that supports C#, C++, TypeScript/JavaScript, or XAML in Visual Studio 2022.Update 10 October 2015: I just tried the Hotfix KBs mentioned in the comment from Lee Coward When you enable automatic acquisition of team models, you can also seamlessly share your team model with anyone else working in that repository. With this preview feature, you can build a team model for completions to provide recommendations on code that isn’t in the open source domain, such as methods on your own utility classes or domain specific library calls. IntelliCode can provide recommendations based on your code and seamlessly share them across your team. For example, when using std::string within a while-loop, the substr method is surfaced to the top. The context of your code is used to provide the most useful recommendations first.
When writing C++, IntelliCode will assist when using popular libraries such as STL. editorconfig file from your codebase to define coding styles and formats. Keep your code consistent easily with Visual Studio IntelliCode, which dynamically creates an. Inferring code style and formatting conventions In addition to statement completion signature help, IntelliCode also makes argument recommendations to help you choose the right argument quickly. Integrate our build task into your pipeline to keep your team completions up to date with repository changes. With this preview feature, you can build a team model to provide recommendations on code that isn’t in the open source domain, such as methods on your own utility classes or domain specific library calls. Signature help also recommends the most likely overload for your context. IntelliCode isn’t limited to statement completion. When combined with the context of your code, the completion list is tailored to promote common practices. IntelliCode recommendations are based on thousands of open source projects on GitHub each with over 100 stars. IntelliCode saves you time by putting what you’re most likely to use at the top of your completion list.
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