Paste is taking a lot of time

[StutiSri]

Type: Performance Issue

Whenever I try to paste something in a typescript file. any change to the file starts some analysis which doesnt even finish, meaning it doesnt show compiler error. Its become really difficult to develop react app.

VS Code version: Code 1.96.2 (fabdb6a, 2024-12-19T10:22:47.216Z)
OS version: Windows_NT x64 10.0.26100
Modes:

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-10610U CPU @ 1.80GHz (8 x 2304)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.67GB (10.16GB free)
Process Argv	--crash-reporter-id d189604f-df3f-49ca-88f1-69f82e371571
Screen Reader	no
VM	0%

Process Info

CPU %	Mem MB	   PID	Process
    1	   142	 48448	code main
    1	   554	  2076	window [1] (azure-impact-reporter.test.ts - impact-reporting-dynatrace-connector - Visual Studio Code)
    0	   119	 21028	shared-process
    1	   214	 22260	   gpu-process
    9	   520	 32928	extensionHost [1]
    0	    47	 17172	     electron-nodejs (languageserver.js )
    3	   417	 21404	     electron-nodejs (tsserver.js )
    0	   113	 74524	       electron-nodejs (typingsInstaller.js typesMap.js )
    0	   161	 29304	     "C:\Users\stsrivastava\Apps\Microsoft VS Code\Code.exe" c:\Users\stsrivastava\.vscode\extensions\streetsidesoftware.code-spell-checker-4.0.31\packages\_server\dist\main.cjs --node-ipc --clientProcessId=32928
    0	    32	 47568	     c:\Users\stsrivastava\.vscode\extensions\microsoft.ev2-authoring-extension-1.10.0\cs-server\Express.LanguageServer\bin\Release\net48\Microsoft.Azure.Deployment.Express.LanguageServer.exe
    0	     4	 65172	       C:\WINDOWS\system32\conhost.exe 0x4
    0	    62	 61256	     electron-nodejs (server.js )
    0	    56	 64984	     "C:\Users\stsrivastava\Apps\Microsoft VS Code\Code.exe" "c:\Users\stsrivastava\Apps\Microsoft VS Code\resources\app\extensions\json-language-features\server\dist\node\jsonServerMain" --node-ipc --clientProcessId=32928
    0	    57	 67500	     c:\Users\stsrivastava\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime\.dotnet\8.0.11~x64\dotnet.exe c:\Users\stsrivastava\.vscode\extensions\ms-cst-e.vscode-devskim-1.0.51\devskimBinaries\Microsoft.DevSkim.LanguageServer.dll
    0	     4	 57172	       C:\WINDOWS\system32\conhost.exe 0x4
    0	   151	 73324	     c:\Users\stsrivastava\.vscode\extensions\ms-dotnettools.csharp-2.55.29-win32-x64\.roslyn\Microsoft.CodeAnalysis.LanguageServer.exe --logLevel Information --razorSourceGenerator c:\Users\stsrivastava\.vscode\extensions\ms-dotnettools.csharp-2.55.29-win32-x64\.razor\Microsoft.CodeAnalysis.Razor.Compiler.dll --razorDesignTimePath c:\Users\stsrivastava\.vscode\extensions\ms-dotnettools.csharp-2.55.29-win32-x64\.razor\Targets\Microsoft.NET.Sdk.Razor.DesignTime.targets --telemetryLevel all --extensionLogDirectory c:\Users\stsrivastava\AppData\Roaming\Code\logs\20250108T163833\window1\exthost\ms-dotnettools.csharp
    0	   153	 74556	     electron-nodejs (tsserver.js )
    0	    55	 34940	fileWatcher [2]
    0	    45	 42864	ptyHost
    0	     4	 16060	     conpty-agent
    0	    45	 39232	     "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\stsrivastava\Apps\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\common\scripts\shellIntegration.ps1\" } catch {}"
    0	    49	 54236	     "C:\Program Files\PowerShell\7\pwsh.exe" -noexit -command "try { . \"c:\Users\stsrivastava\Apps\Microsoft VS Code\resources\app\out\vs\workbench\contrib\terminal\common\scripts\shellIntegration.ps1\" } catch {}"
    0	     4	 63904	     conpty-agent
    0	    46	 46460	   utility-network-service
    0	   222	 58252	window [2] (save-settings.ts - azure-dt-connector-poc - Visual Studio Code)
    2	   169	 59232	extensionHost [2]
    0	    46	 36160	     "C:\Users\stsrivastava\Apps\Microsoft VS Code\Code.exe" c:\Users\stsrivastava\.vscode\extensions\streetsidesoftware.code-spell-checker-4.0.34\packages\_server\dist\main.cjs --node-ipc --clientProcessId=59232
    0	    21	 49560	     c:\Users\stsrivastava\.vscode\extensions\microsoft.ev2-authoring-extension-1.10.0\cs-server\Express.LanguageServer\bin\Release\net48\Microsoft.Azure.Deployment.Express.LanguageServer.exe
    0	     4	 63868	       C:\WINDOWS\system32\conhost.exe 0x4
    0	    48	 50152	     electron-nodejs (languageserver.js )
    0	    46	 51144	     electron-nodejs (server.js )
    0	    38	 59456	     c:\Users\stsrivastava\AppData\Roaming\Code\User\globalStorage\ms-dotnettools.vscode-dotnet-runtime\.dotnet\8.0.11~x64\dotnet.exe c:\Users\stsrivastava\.vscode\extensions\ms-cst-e.vscode-devskim-1.0.51\devskimBinaries\Microsoft.DevSkim.LanguageServer.dll
    0	     4	 13720	       C:\WINDOWS\system32\conhost.exe 0x4
    0	    48	 60608	     electron-nodejs (tsserver.js )
    0	    44	 68940	       electron-nodejs (typingsInstaller.js typesMap.js )
    0	    47	 66800	     "C:\Users\stsrivastava\Apps\Microsoft VS Code\Code.exe" "c:\Users\stsrivastava\Apps\Microsoft VS Code\resources\app\extensions\json-language-features\server\dist\node\jsonServerMain" --node-ipc --clientProcessId=59232
    0	    44	 67460	     electron-nodejs (tsserver.js )
    0	   119	 63364	fileWatcher [1]
    0	    15	 65080	   crashpad-handler

Workspace Info

|  Window (save-settings.ts - azure-dt-connector-poc - Visual Studio Code)
|  Window (azure-impact-reporter.test.ts - impact-reporting-dynatrace-connector - Visual Studio Code)
|    Folder (azure-dt-connector-poc): 2559 files
|      File types: ts(1336) gdntool(455) tsx(419) json(149) sh(44) js(27)
|                  png(13) txt(10) svg(8) gdnpublisher(6)
|      Conf files: tsconfig.json(2) launch.json(1) settings.json(1)
|                  tasks.json(1) package.json(1)
|      Launch Configs: chrome(2) node
|    Folder (impact-reporting-dynatrace-connector): 5808 files
|      File types: ts(4669) tsx(579) json(176) sh(106) md(68) txt(47) js(31)
|                  yml(22) jsonc(22) svg(8)
|      Conf files: tsconfig.json(2) github-actions(1) launch.json(1)
|                  settings.json(1) tasks.json(1) package.json(1)
|      Launch Configs: chrome(2) node;

Extensions (63)

Extension	Author (truncated)	Version
azurite	Azu	3.33.0
markdown-extension-pack	bat	0.7.0
armview	ben	0.4.6
emojisense	bie	0.10.0
markdown-checkbox	bie	0.4.0
markdown-emoji	bie	0.3.1
markdown-preview-github-styles	bie	2.1.0
format-json	Cle	1.0.3
excel-to-markdown-table	csh	1.3.0
markdown-table-prettify	dar	3.6.0
vscode-markdownlint	Dav	0.57.0
vulnerability-extension	dev	1.2024.1220002
dynatrace-apps	dyn	0.27.0
dotnet-test-explorer	for	0.7.8
copilot	Git	1.256.0
copilot-chat	Git	0.23.2
copilot-labs	Git	0.17.1121
mdmath	goe	2.7.4
terraform	has	2.34.2
path-autocomplete	ion	1.25.0
markdown-shortcuts	mdi	0.12.0
json	Mee	0.1.2
ev2-authoring-extension	Mic	1.10.0
file-downloader	min	1.0.13
mindaro	min	2.0.120240111
vscode-azureappservice	ms-	0.25.4
vscode-azureresourcegroups	ms-	0.10.1
vscode-docker	ms-	1.29.3
vscode-devskim	MS-	1.0.51
csharp	ms-	2.55.29
vscode-dotnet-runtime	ms-	2.2.3
vscode-kubernetes-tools	ms-	1.3.18
debugpy	ms-	2024.14.0
isort	ms-	2023.10.1
python	ms-	2024.22.2
vscode-pylance	ms-	2024.12.1
sarif-viewer	MS-	3.4.4
jupyter	ms-	2024.11.0
jupyter-keymap	ms-	1.1.2
jupyter-renderers	ms-	1.0.21
vscode-jupyter-cell-tags	ms-	0.1.9
vscode-jupyter-slideshow	ms-	0.1.6
remote-containers	ms-	0.394.0
remote-ssh	ms-	0.116.1
remote-ssh-edit	ms-	0.87.0
remote-wsl	ms-	0.88.5
vscode-remote-extensionpack	ms-	0.26.0
azure-account	ms-	0.12.0
powershell	ms-	2024.4.0
remote-explorer	ms-	0.4.3
remote-server	ms-	1.5.2
azurerm-vscode-tools	msa	0.15.14
vscode-jest	Ort	6.4.0
vscode-xml	red	0.27.2
vscode-yaml	red	1.15.0
annotator	ryu	1.0.0
markdown-preview-enhanced	shd	0.8.15
code-spell-checker	str	4.0.34
vscode-markdown-paste-image	tel	1.3.1
shellcheck	tim	0.37.4
local-history	xyz	1.8.1
markdown-pdf	yza	1.5.0
markdown-all-in-one	yzh	3.6.2

A/B Experiments

vsliv368cf:30146710
vspor879:30202332
vspor708:30202333
vspor363:30204092
vswsl492cf:30256860
vscod805:30301674
binariesv615:30325510
vsaa593cf:30376535
py29gd2263:31024239
c4g48928:30535728
azure-dev_surveyone:30548225
2i9eh265:30646982
962ge761:30959799
pythonnoceb:30805159
pythonmypyd1:30879173
h48ei257:31000450
pythontbext0:30879054
cppperfnew:31000557
dsvsc020:30976470
pythonait:31006305
dsvsc021:30996838
dvdeprecation:31068756
dwnewjupytercf:31046870
nativerepl1:31139838
pythonrstrctxt:31112756
nativeloc1:31192215
cf971741:31144450
iacca1:31171482
notype1cf:31157160
5fd0e150:31155592
dwcopilot:31170013
stablechunks:31184530
6074i472:31201624

[gjsjohnmurray]

Please use the Start Extension Bisect command to investigate whether the problem is being caused by one of your extensions.

[lukpsaxo]

duplicate of #237158