iptv/scripts/core/timer.js

30 lines
579 B
JavaScript

const { performance } = require('perf_hooks')
const dayjs = require('dayjs')
const duration = require('dayjs/plugin/duration')
const relativeTime = require('dayjs/plugin/relativeTime')
dayjs.extend(relativeTime)
dayjs.extend(duration)
const timer = {}
let t0 = 0
timer.start = function () {
t0 = performance.now()
}
timer.format = function (f) {
let t1 = performance.now()
return dayjs.duration(t1 - t0).format(f)
}
timer.humanize = function (suffix = true) {
let t1 = performance.now()
return dayjs.duration(t1 - t0).humanize(suffix)
}
module.exports = timer