Typing in VS 2019 after installing R# 2020.1 is too slow

[MPleskunina]

81.6%   LinkedTypeUnitTestsDataRule  •  5,094 ms  •  ReSharperPlugin.TestLinker.UnitTesting.LinkedTypeUnitTestsDataRuleRegistrar.LinkedTypeUnitTestsDataRule(IDataContext)
    81.6%   GetLinkedTypes  •  5,093 ms  •  ReSharperPlugin.TestLinker.Utils.LinkedTypesUtil.GetLinkedTypes(IDataContext)
      81.6%   ToList  •  5,091 ms  •  System.Linq.Enumerable.ToList(IEnumerable)
        81.6%   GetLinkedTypes  •  5,091 ms  •  ReSharperPlugin.TestLinker.Utils.LinkedTypesUtil.GetLinkedTypes(ITypeElement)
          81.6%   ToList  •  5,091 ms  •  System.Linq.Enumerable.ToList(IEnumerable)
            81.6%   GetLinkedTypesInternal  •  5,091 ms  •  ReSharperPlugin.TestLinker.Utils.LinkedTypesUtil.GetLinkedTypesInternal(ITypeElement)
              81.5%   InsertRange  •  5,087 ms  •  System.Collections.Generic.List`1.InsertRange(Int32, IEnumerable)
                80.4%   <GetLinkedTypesInternal>b__2  •  5,020 ms  •  ReSharperPlugin.TestLinker.Utils.LinkedTypesUtil+<>c__DisplayClass2_0.<GetLinkedTypesInternal>b__2(ClassLikeTypeElement)
                  80.4%   GetAttributeLinkedTypes  •  5,020 ms  •  ReSharperPlugin.TestLinker.Utils.LinkedTypesUtil.GetAttributeLinkedTypes(IAttributesSet, String)
                    59.3%   GetAttributeInstances  •  3,699 ms  •  JetBrains.ReSharper.Psi.ExtensionsAPI.Caches2.TypeElement.GetAttributeInstances(AttributesSource)
                      43.1%   GetDeclaration  •  2,693 ms  •  JetBrains.ReSharper.Psi.ExtensionsAPI.Caches2.TypePartImplBase`1.GetDeclaration()
                        43.1%   GetDeclaration  •  2,693 ms  •  JetBrains.ReSharper.Psi.ExtensionsAPI.Caches2.DeclarationPart.GetDeclaration()
                          43.1%   GetPsiFiles  •  2,692 ms  •  JetBrains.ReSharper.Psi.Files.PsiFiles.GetPsiFiles(IPsiSourceFile, PsiLanguageType, PsiLanguageCategories)
                            43.1%   GetPsiFiles  •  2,692 ms  •  JetBrains.ReSharper.Psi.Files.PsiFiles.GetPsiFiles(IPsiSourceFile, Type, DocumentRange, PsiLanguageCategories)
                              43.1%   AppendDominantFiles  •  2,692 ms  •  JetBrains.ReSharper.Psi.Files.PsiFiles.AppendDominantFiles(IPsiSourceFile, DocumentRange, Type, PsiLanguageCategories, ref LocalList)
                                43.1%   GetOrCreateCachedPsiFile  •  2,692 ms  •  JetBrains.ReSharper.Psi.Files.PsiFilesCache2.GetOrCreateCachedPsiFile(IPsiFiles, IPsiSourceFile, PsiLanguageType)
                                  43.1%   GetOrCreateBucket  •  2,692 ms  •  JetBrains.ReSharper.Psi.Files.PsiFilesCache2.GetOrCreateBucket(IPsiFiles, IPsiSourceFile)
                                    43.1%   GetOrCreate  •  2,692 ms  •  JetBrains.Util.Caches.WeakParametrizedCachedValue`3.GetOrCreate(TParameter, out T, Action)
                                      43.1%   ProduceBucket  •  2,691 ms  •  JetBrains.ReSharper.Psi.Files.PsiFilesCache2.ProduceBucket(KeyValuePair)
                                      ► 39.6%   Build  •  2,474 ms  •  JetBrains.ReSharper.Psi.Files.PsiFilesCommit.Build(ICollection, Boolean, IPsiFilesCache)

\msdc\Snapshots\Zendesk-2627955