Perfectum Synthetic
Library for measuring synthetic performance metrics
Features
- Build and launch your project
🚀 - Authentication before performance audit
🎫 - Reporting for desktop and mobile devices
📋 - Using performance budgets, including segregation by device type and application page
🚨
Built With
Installation
yarn add @perfectum/synthetic -DUsage
For more convenient work with this package, we recommend using Perfectum CLI.
import Perfectum from '@perfectum/synthetic';
new Perfectum({
urls: {
main: 'https://www.example.com/',
profile: 'https://www.example.com/profile/',
},
budgets: [
{
'url': 'main',
'first-contentful-paint': {
'mobile': {
'target': 2150,
'current': 2650
},
'desktop': {
'target': 1850,
'current': 2350
}
},
'interactive': {
'mobile': {
'target': 2950,
'current': 3550
},
'desktop': {
'target': 2650,
'current': 3250
}
}
}
],
numberOfAuditRuns: 5,
buildProjectTimeout: 10,
startProjectTimeout: 10,
buildProjectCommand: 'yarn run build',
startProjectCommand: 'yarn run start',
buildProjectCompleteStringPattern: 'The project was built',
startProjectCompleteStringPattern: 'You can now view example in the browser'
});