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@heimdallr-sdk/performance

v0.0.21

Published

A Plugin For Browser SDK

Downloads

47

Readme

@heimdallr-sdk/performance

English

浏览器性能监控sdk

可监控以下指标

  • basic
    • dnsSearch: DNS 解析耗时
    • tcpConnect: TCP 连接耗时
    • sslConnect: SSL安全连接耗时
    • request: TTFB 网络请求耗时
    • response: 数据传输耗时
    • parseDomTree: DOM 解析耗时
    • resource: 资源加载耗时
    • domReady: DOM Ready
    • httpHead: http 头部大小
    • interactive: 首次可交互时间
    • complete: 页面完全加载
    • redirect: 重定向次数
    • redirectTime: 重定向耗时
    • duration
    • fp: 渲染出第一个像素点,白屏时间
    • fcp: 渲染出第一个内容,首屏结束时间
  • fmp
    • fmp: 有意义内容渲染时间
  • fps
    • fps: 刷新率
  • vitals
    • lcp: 最大内容渲染时间,2.5s内
    • fid: 交互性能,应小于 100ms
    • cls: 视觉稳定性,应小于 0.1
  • resource
    • resource: 页面资源加载耗时

Options

|配置名称|类型|是否必填|描述|默认值|可选值| |-|-|-|-|-|-| |performancOff|Array|否|关闭 performance 个别功能|[]|basic/fmp/fps/vitals/resource|

Usage

cdn

<script src="[performance-dist]/performance.iife.js"></script>
<script>
    window.__HEIMDALLR_OPTIONS__ = {
        dsn: {
            host: 'localhost:8888',
            init: '/project/init',
            upload: '/log/upload'
        },
        app: {
            name: 'playgroundAPP',
            leader: 'test',
            desc: 'test proj'
        },
        plugins: [
            HEIMDALLR_PERFORMANCE(),
        ]
    };
</script>
<script async src="/browser-dist/browser.iife.js"></script>

npm

import heimdallr from "@heimdallr-sdk/browser";
import performancePlugin from "@heimdallr-sdk/performance";
heimdallr({
    dsn: {
        host: 'localhost:8888',
        init: '/project/init',
        upload: '/log/upload'
    },
    app: {
        name: 'playgroundAPP',
        leader: 'test',
        desc: 'test proj'
    },
    plugins: [
        performancePlugin(),
    ]
});

上报数据

子类型

|值|描述| |-|-| |31|FMP| |32|FPS| |33|BASIC| |34|VITALS| |35|RESOURCE|