https://balance-engine.vercel.app/ui/shell/zonePerfReport.inline.js

1/**
2 * ui/shell/zonePerfReport.inline.js · localhost / ?debug=perf 打印 zone boot 表
3 */
4(function zonePerfReportInline() {
5  function report() {
6    if (typeof performance === 'undefined' || !performance.getEntriesByName) return;
7    var rows = [];
8    [1, 2, 3, 4].forEach(function (zone) {
9      var entries = performance.getEntriesByName('zone-' + zone + '-boot', 'measure');
10      var last = entries[entries.length - 1];
11      if (last) rows.push({ zone: zone, ms: Math.round(last.duration) });
12    });
13    if (rows.length) console.table(rows);
14  }
15  window.addEventListener('load', function () {
16    window.setTimeout(report, 1200);
17  });
18})();