You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
const chalk = require('chalk')
|
|
const Table = require('tty-table')
|
|
|
|
exports['reporter:benchmark'] = ['type', BenchmarkReporter]
|
|
|
|
function BenchmarkReporter (baseReporterDecorator) {
|
|
baseReporterDecorator(this)
|
|
const resultsPerBrowser = new Map()
|
|
this.onBrowserInfo = function (browser, info) {
|
|
if (!info.benchmark) return
|
|
if (!resultsPerBrowser.has(browser.name)) {
|
|
resultsPerBrowser.set(browser.name, info.benchmark)
|
|
}
|
|
}
|
|
this.onRunComplete = function () {
|
|
if (resultsPerBrowser.size === 0) return
|
|
this.writeCommonMsg(chalk.underline.bold('\nBENCHMARK (times in seconds):\n'))
|
|
resultsPerBrowser.forEach((results, browserName) => {
|
|
this.writeCommonMsg(` ${chalk.bold(browserName)}:\n`)
|
|
const rows = results.map(({ cur, ref }, i) => ({
|
|
i: String(i),
|
|
cur: cur.toFixed(0),
|
|
ref: ref.toFixed(0),
|
|
diff: `${(cur / ref * 100).toFixed(2)}%`,
|
|
}))
|
|
const header = [
|
|
{
|
|
value: 'i',
|
|
align: 'right'
|
|
},
|
|
{
|
|
value: 'ref',
|
|
align: 'right'
|
|
},
|
|
{
|
|
value: 'cur',
|
|
align: 'right'
|
|
},
|
|
{
|
|
value: 'diff',
|
|
align: 'right'
|
|
},
|
|
]
|
|
console.log(Table(header, rows).render())
|
|
})
|
|
resultsPerBrowser.clear()
|
|
}
|
|
}
|