-
Notifications
You must be signed in to change notification settings - Fork 4k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Merge 'main' into 'features/StaticAbstractMembersInInterfaces' #52179
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- Don't take a cancellation token, since the whole point is not to do expensive work - Just keep fields and parameters in a consistent order
- We used to cache displayText, text document, position and completion triggers on the data field of a completion item however in practice this resulted in having a pretty massive footprint on how completion lists serialized/deserialized. - Because completion resolve used to cache more data and now we don't I added a telemetry event to capture how often a cache miss actually happens - As part of this I had to migrate the `CompletionListCache` to be synchronous so that we can synchronously resolve cache entries at completion resolve time. - Updated tests to reflect new resolve behavior. As part of doing this I had to expand the completion resolve tests to actually generate completion lists so caches were properly updated. Ultimately this more accurately reflects what happens in real scenarios. - Wanted to use records so added an `IsExternalInit.cs` file to enable record usage in netstandard2.0. ## Benchmark results **Scenario:** Typing `@` in a Razor file and getting a basic C# completion list. Optimized = true represents utilizing the Optimized completion list (which Roslyn does now) and unoptimized represents anyone who's consuming Roslyn's completion list who doesn't use the optimized completion list structure. ### Before (817KB) | Method | Optimized | Mean | Error | StdDev | Op/s | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------------------------------------------------------- |---------- |----------:|----------:|----------:|-------:|----------:|---------:|---------:|----------:| | 'Completion List Roundtrip Serialization/Deserialization' | False | 29.301 ms | 0.5816 ms | 0.6698 ms | 34.13 | 1718.7500 | 937.5000 | 250.0000 | 9.8 MB | | 'Completion List Serialization' | False | 10.223 ms | 0.1926 ms | 0.1608 ms | 97.82 | 625.0000 | 250.0000 | 234.3750 | 3.27 MB | | 'Completion List Deserialization' | False | 18.653 ms | 0.3708 ms | 0.5882 ms | 53.61 | 1062.5000 | 531.2500 | - | 6.52 MB | | 'Completion List Roundtrip Serialization/Deserialization' | True | 19.509 ms | 0.3308 ms | 0.3094 ms | 51.26 | 1218.7500 | 718.7500 | 218.7500 | 7.03 MB | | 'Completion List Serialization' | True | 2.121 ms | 0.0259 ms | 0.0216 ms | 471.46 | 199.2188 | 167.9688 | 164.0625 | 1.1 MB | | 'Completion List Deserialization' | True | 18.869 ms | 0.3342 ms | 0.3849 ms | 53.00 | 1062.5000 | 531.2500 | - | 6.52 MB | ### After (458KB) | Method | Optimized | Mean | Error | StdDev | Op/s | Gen 0 | Gen 1 | Gen 2 | Allocated | |---------------------------------------------------------- |---------- |----------:|----------:|----------:|-------:|----------:|---------:|---------:|-----------:| | 'Completion List Roundtrip Serialization/Deserialization' | False | 19.438 ms | 0.3835 ms | 0.3400 ms | 51.45 | 1093.7500 | 406.2500 | 125.0000 | 7216.06 KB | | 'Completion List Serialization' | False | 8.355 ms | 0.0735 ms | 0.0651 ms | 119.68 | 437.5000 | 171.8750 | 125.0000 | 2839.71 KB | | 'Completion List Deserialization' | False | 10.303 ms | 0.2045 ms | 0.5701 ms | 97.06 | 625.0000 | 312.5000 | - | 3844.78 KB | | 'Completion List Roundtrip Serialization/Deserialization' | True | 10.847 ms | 0.2057 ms | 0.2021 ms | 92.20 | 656.2500 | 234.3750 | 109.3750 | 4458.84 KB | | 'Completion List Serialization' | True | 1.163 ms | 0.0064 ms | 0.0060 ms | 860.16 | 123.0469 | 123.0469 | 123.0469 | 614.06 KB | | 'Completion List Deserialization' | True | 10.103 ms | 0.2004 ms | 0.3909 ms | 98.98 | 625.0000 | 312.5000 | - | 3844.78 KB | ### Results (Optimized = true) **Roundtrip Improvement:** 1.8x **Serialization Improvement:** 1.82x **Deserialization Improvement:** 1.87x Part of dotnet/aspnetcore#30232
- The LSP specification requires that `signatures` be provided. Currently Roslyn breaks this LSP contract by returning a new signature help item. It should be returning `null`
Always set RestoreUseStaticGraphEvaluation to true
Add CodeFix and Refactoring Name to Razor ExternalAccess
Co-authored-by: David Barbet <dibarbet@gmail.com>
Update XAML completion kind mapping to new 16.10 CompletionItemKinds.
Co-authored-by: vpetrov <vpetrov@systemorph.com>
Switch to a callback form for `navigate to`
Changed LSP completion resolve to not cache data on items.
…ierForLanguageVersion (#52167)
Fix doc comment
…pplied run-mode changes (#52157)
jcouv
approved these changes
Mar 26, 2021
This pull request was closed.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.