Chrome renderer is causing 100% cpu on mac

[idanhaviv]

Issue Type: Performance Issue

Issue happens on startup on a mac book pro.

causing process spec:

37757 98.4 1.0 8833956 169092 ?? R 12:20PM 8:54.44 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Renderer).app/Contents/MacOS/Code Helper (Renderer) --inspect-port=0 /Applications/Visual Studio Code.app/Contents/Resources/app/out/bootstrap-fork --type=extensionHost

VS Code version: Code 1.50.1 (d2e414d9e4239a252d1ab117bd7067f125afd80a, 2020-10-13T14:53:05.704Z) OS version: Darwin x64 19.6.0

System Info

|Item|Value| |---|---| |CPUs|Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz (8 x 2500)| |GPU Status|2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
oop_rasterization: enabled
opengl: enabled_on
protected_video_decode: unavailable_off
rasterization: enabled
skia_renderer: disabled_off_ok
video_decode: enabled
webgl: enabled
webgl2: enabled| |Load (avg)|3, 5, 5| |Memory (System)|16.00GB (0.08GB free)| |Process Argv|--crash-reporter-id ea905aca-7013-4dd0-bd25-b1aa07baf998| |Screen Reader|no| |VM|0%|

Process Info

``` CPU % Mem MB PID Process 15 98 36132 code main 0 82 36135 gpu-process 0 33 36137 utility 0 246 36138 window (rooms.service.ts — server) 0 0 36495 /bin/zsh -l 0 131 36507 extensionHost 0 98 37068 electron_node tsserver.js 0 229 37071 electron_node tsserver.js 0 33 38394 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Renderer).app/Contents/MacOS/Code Helper (Renderer) /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=36507 0 33 36997 watcherService 0 33 37050 searchService 0 262 36139 window (App.tsx — web) 0 0 36509 /bin/zsh -l 0 131 36550 extensionHost 0 98 37102 electron_node tsserver.js 0 180 37103 electron_node tsserver.js 0 33 38024 /Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper (Renderer).app/Contents/MacOS/Code Helper (Renderer) /Applications/Visual Studio Code.app/Contents/Resources/app/extensions/json-language-features/server/dist/node/jsonServerMain --node-ipc --clientProcessId=36550 0 33 37006 watcherService 0 33 37058 searchService 0 98 36494 shared-process 0 0 38693 /bin/ps -ax -o pid=,ppid=,pcpu=,pmem=,command= 0 295 37523 window (questions.js — meet10-admin) 0 0 37743 /bin/zsh -l 0 49 38551 node /usr/local/Cellar/yarn/1.22.5/libexec/bin/yarn.js start 0 33 38552 npm 0 33 38553 /Users/idanhaviv/.nvm/versions/node/v12.18.3/bin/node /Users/idanhaviv/Developer/meet10/meet10-admin/node_modules/.bin/nodemon --watch ./**/*.js --ignore node_nodules/* --exec node ./bin/www 0 66 38627 /Users/idanhaviv/.nvm/versions/node/v12.18.3/bin/node ./bin/www 99 164 37757 extensionHost 0 98 38026 electron_node tsserver.js 0 180 38027 electron_node tsserver.js 0 33 37934 watcherService 0 33 38016 searchService 1 66 38686 window (Issue Reporter) ```

Workspace Info

``` | Window (questions.js — meet10-admin) | Window (App.tsx — web) | Window (rooms.service.ts — server) | Folder (meet10-admin): 43 files | File types: js(22) json(3) dockerignore(1) env(1) gitignore(1) yml(1) | png(1) html(1) | Conf files: package.json(1) | Folder (server): 135 files | File types: js(35) map(33) ts(33) json(3) yml(2) env(1) gitignore(1) | md(1) sh(1) lock(1) | Conf files: launch.json(1) package.json(1) tsconfig.json(1) | Launch Configs: node(2) | Folder (web): 343 files | File types: tsx(138) svg(86) ts(21) otf(10) json(7) js(5) map(5) png(4) | txt(3) css(3) | Conf files: settings.json(1) package.json(1) tsconfig.json(1); ```

Extensions (32)

Extension|Author (truncated)|Version ---|---|--- Bookmarks|ale|11.4.0 quitcontrol-vscode|art|3.1.3 folder-source-actions|bie|0.2.0 npm-intellisense|chr|1.3.1 path-intellisense|chr|2.3.0 bracket-pair-colorizer|Coe|1.0.61 vscode-svgviewer|css|2.0.0 es7-react-js-snippets|dsz|3.0.0 gitlens|eam|10.2.2 vsc-material-theme|Equ|33.0.0 vsc-material-theme-icons|equ|1.2.0 vscode-graphql|Gra|0.3.10 vscode-react-typescript|inf|1.3.1 vscode-edit-csv|jan|0.4.2 vscode-styled-components|jpo|1.2.0 vscode-format-context-menu|lac|1.0.4 expand-region|let|0.1.4 camelcasenavigation|map|1.1.3 mssql|ms-|1.9.0 python|ms-|2020.9.114305 vsliveshare|ms-|1.0.3046 vscode-react-native|msj|1.1.0 copy-json-path|nid|0.1.0 code-settings-sync|Sha|3.4.3 js-jsx-snippets|sky|10.1.0 vscode-fileutils|sle|3.3.3 copy-with-imports|str|0.1.7 vscodeintellicode|Vis|1.2.10 gitblame|wad|6.0.0 vscode-todo-highlight|way|1.0.4 vscode-js-console-utils|wht|0.7.0 material-theme|zhu|3.9.3 (1 theme extensions excluded)

[alexr00]

Please see the wiki page on reporting a performance issue: https://github.com/microsoft/vscode/wiki/Performance-Issues

[maapteh]

On a new fresh macbook pro the code renderer consumes 700% cpu on 8 core machine. Only have one fresh VSC installed and happens during boottime, when VSC is not even on. Also i havent even installed any workspace nor extension. Im happy to provide all debug info as well.