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Running slow on `save Participants`

See original GitHub issue

Summary

VsCode Prettier extension is slowing down onSave.

Github Repository to Reproduce Issue

https://github.com/prettier/prettier-vscode

Steps To Reproduce:

Open vscode
Add the formatOnSave option
Install latest extension from prettier. Activate it.
Open a js file.
Save.

Expected result

Saving should have been instant.

Actual result

Saving can take up to a minute.

Additional information

VS Code Version: 1.42.1

Prettier Extension Version: 3.20.0

OS and version: macOS Mojave 10.14.6

Prettier Log Output

["INFO" - 12:16:31 PM] Extension Name: "prettier-vscode".
["INFO" - 12:16:31 PM] Extension Version: "3.20.0".
["INFO" - 12:16:31 PM] Loaded module 'prettier@1.19.1' from '/Users/cardomar/Web/uxf-sple-tf/node_modules/prettier/index.js'
["INFO" - 12:16:31 PM] Enabling prettier for languages
[
  "css",
  "graphql",
  "html",
  "javascript",
  "javascriptreact",
  "json",
  "json5",
  "jsonc",
  "less",
  "markdown",
  "mdx",
  "mongo",
  "postcss",
  "scss",
  "typescript",
  "typescriptreact",
  "vue",
  "yaml"
]
["INFO" - 12:16:31 PM] Enabling prettier for range supported languages
[
  "graphql",
  "javascript",
  "javascriptreact",
  "json",
  "typescript",
  "typescriptreact"
]
["INFO" - 12:16:34 PM] Formatting /Users/cardomar/Web/uxf-sple-tf/src/sple/resources/run-export-webview.js
["INFO" - 12:16:34 PM] Using ignore file (if present) at /Users/cardomar/Web/uxf-sple-tf/.prettierignore
["INFO" - 12:16:34 PM] Loaded module 'prettier@1.19.1' from '/Users/cardomar/Web/uxf-sple-tf/node_modules/prettier/index.js'
["INFO" - 12:16:34 PM] File Info:
{
  "ignored": false,
  "inferredParser": "babel"
}
["INFO" - 12:16:34 PM] Detected local configuration (i.e. .prettierrc or .editorconfig), VS Code configuration will not be used
["INFO" - 12:16:34 PM] Prettier Options:
{
  "filepath": "/Users/cardomar/Web/uxf-sple-tf/src/sple/resources/run-export-webview.js",
  "parser": "babel",
  "useTabs": false,
  "tabWidth": 2,
  "printWidth": 120,
  "endOfLine": "lf",
  "semi": false,
  "singleQuote": true
}
["INFO" - 12:16:34 PM] Loaded module 'prettier-eslint@unknown' from '/Users/cardomar/Web/uxf-sple-tf/node_modules/prettier-eslint/dist/index.js'
["INFO" - 12:16:34 PM] Formatting using 'prettier-eslint'
["INFO" - 12:16:39 PM] Formatting completed in 769.107933ms.

Issue Analytics

State:
Created 4 years ago
Reactions:3
Comments:9 (1 by maintainers)

Top GitHub Comments

5reactions

cjroebuckcommented, Mar 9, 2020

I think this should be reopened.

I’m also seeing very long save times recently (probably from when VSCode moved away from the timeout option as referenced by @brombomb). Disabling the prettier extension is the only thing that solves the issue right now.

["INFO" - 9:50:32 PM] Detected local configuration (i.e. .prettierrc or .editorconfig), VS Code configuration will not be used
["INFO" - 9:50:32 PM] Prettier Options:
{
  "filepath": "/Users/....js",
  "parser": "babel",
  "trailingComma": "es5",
  "tabWidth": 2,
  "semi": true,
  "printWidth": 80,
  "singleQuote": false
}
["INFO" - 9:50:32 PM] Loaded module 'prettier-eslint@unknown' from '/Users...'
["INFO" - 9:50:32 PM] Formatting using 'prettier-eslint'
["INFO" - 9:50:43 PM] Formatting completed in 677.137701ms.

Although the logs say that formatting only takes 677ms, the actual time from when I hit cmd+s to Formatting completed.. is 11 seconds.

0reactions

Xamsixcommented, Mar 27, 2020

Same issue right now