vscode: intellisense become very slow using 1.24.1

Issue Type: Performance Issue

When I upgrade to v1.24.1, intellisense become very slow and code syntax highlights are also slow than previous version

VS Code version: Code 1.24.1 (24f62626b222e9a8313213fb64b10d741a326288, 2018-06-13T17:41:50.128Z) OS version: Darwin x64 17.4.0

System Info
Item Value
CPUs Intel® Core™ i5-5250U CPU @ 1.60GHz (4 x 1600)
GPU Status 2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
native_gpu_memory_buffers: enabled
rasterization: enabled
video_decode: enabled
video_encode: enabled
vpx_decode: enabled
webgl: enabled
webgl2: enabled
Load (avg) 3, 3, 3
Memory (System) 8.00GB (0.30GB free)
Process Argv /Applications/Visual Studio Code.app/Contents/MacOS/Electron
Screen Reader no
VM 0%
Process Info
CPU %	Mem MB	   PID	Process
   13	   123	   869	code main
    0	   106	   871	   gpu-process
    0	    74	   873	   shared-process
    0	   369	  6404	   window (SyncFlowRepo.jsx — just-webui)
    0	    82	  6407	     extensionHost
   95	   311	  6411	       electron_node electronForkStart.js tsserver.js 
    0	    49	  6425	         electron_node typingsInstaller.js tsserver.js typesMap.js 
    0	    41	  6408	     watcherService
    1	    74	  6588	   shared-process
    0	     0	  6591	   /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
    0	     0	  6592	   /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command=
Workspace Info
|  Window (SyncFlowRepo.jsx — just-webui)
|    Folder (just-webui): 413 files
|      File types: js(117) scss(73) jsx(49) vm(38) html(26) json(25) css(15)
|                  md(13) tpl(8) woff(6)
|      Conf files: package.json(12) webpack.config.js(1);
Extensions (4)
Extension Author (truncated) Version
EditorConfig Edi 0.12.4
hjson lak 0.3.0
vscode-language-pack-zh-hans MS- 1.24.3
js-jsx-snippets sky 0.0.9

About this issue

  • Original URL
  • State: closed
  • Created 6 years ago
  • Reactions: 10
  • Comments: 15 (3 by maintainers)

Most upvoted comments

我有个想法:vscode 可以根据不同的项目选择加载不同的插件; go项目加载go相关的插件,web项目加载web相关的插件。 你们觉得怎么样?

I have got the reason. This is because of “Auto Rename Tag” extension. After disabling it, now I don’t see that problem.

I have downgraded to 1.23.1, and the fast intelliSense comes back again 😃

Even though I have totally uninstall all extensions and reinstalled 1.24.1, the intelliSense still very slow (some time doesn’t work). It seems only 1.23.1 (or earlier version) works on my Mac.