@lzwme/feps-webpack-plugin
Function execution performance statistics
This plug-in is used for function execution performance statistics. It calculates the execution time by injecting statistical code and finds slow functions.
Getting Started
To begin, you'll need to install @lzwme/feps-webpack-plugin. For example:
pnpm install -D @lzwme/feps-webpack-pluginThen add the plugin to your webpack config. For example:
webpack.config.js
// webpack.config.js
const path = require('path');
const webpack = require('webpack');
const FEPSPlugin = require('@lzwme/feps-webpack-plugin');
module.exports = {
plugins: [
new FEPSPlugin({
// debug: true,
// disabled: false,
rootDir: __dirname,
timeLimit: 50,
logger: 'console.warn', // 'globalThis.logger.report',
include: [/\.(tsx?|jsx?)$/],
exclude: ['node_modules', /\.ignore\./],
}),
],
};Options
| Name | Type | Default | Description |
|---|---|---|---|
debug |
{boolean} |
false |
debug for print details info |
disabled |
{boolean} |
false |
Disable the plugin |
rootDir |
{String} |
process.cwd() |
Project root directory |
logger |
{String} |
console.warn |
Specifies the global method for printing slow function log information |
timeLimit |
{Number} |
50 |
Threshold value for the execution time of slow functions. If the execution time is greater than this value, the global method specified by options.logger will be called |
include |
{(String | RegExp)[]} |
[/(jsx?|tsx?)$/] |
Specifies a list of patterns that match files to be included in compilation |
exclude |
{(String | RegExp)[]} |
['node_modules'] |
Specifies a list of patterns that match files to be excluded from compilation |
excludeNodeType |
{AnyNode[]} |
[] |
Specifies a list of ast node types that to be excluded |
Examples
!
!
Development
git clone https://github.com/lzwme/feps-webpack-plugin.git
pnpm install
# start for examples/webpack5-example
pnpm run dev
# enable cache by filesystem
pnpm run dev --cache
# first delete the dist and cache directories
pnpm run dev --resetLicense
@lzwme/feps-webpack-plugin is released under the MIT license.
该插件由志文工作室开发和维护。