import { PerformanceMeasure } from "https://deno.land/x/deno@v1.28.1/cli/dts/lib.dom.d.ts";
type
{ prototype: PerformanceMeasure; new (): PerformanceMeasure; }
import { PerformanceMeasure } from "https://deno.land/x/deno@v1.28.1/cli/dts/lib.dom.d.ts";